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6650-00-390-3558

20 Products

LW73-49

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003903558

NSN

6650-00-390-3558

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LW73-49

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003903558

NSN

6650-00-390-3558

MFG

AIR FORCE METROLOGY AND CALIBRATION AFMECAL/MLSP

Description

DESIGN CONTROL REFERENCE: LW73-49
DIAMETER: 4.000 INCHES NOMINAL
MANUFACTURERS CODE: 30653
MATERIAL: GLASS, FUSED SILICA
REFLECTION REDUCING SURFACE: ONE
REFLECTIVE BACKING MATERIAL: ALUMINUM AND SILICON OXIDE
THE MANUFACTURERS DATA:
THICKNESS: 0.630 INCHES NOMINAL

481112PC5

RING,RETAINING,OPTICAL ELEMENT

NSN, MFG P/N

6650003825784

NSN

6650-00-382-5784

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481112PC5

RING,RETAINING,OPTICAL ELEMENT

NSN, MFG P/N

6650003825784

NSN

6650-00-382-5784

MFG

NAVAL SEA SYSTEMS COMMAND

Description

III END ITEM IDENTIFICATION: GUN SIGHT MK15
INTERNAL FLANGE THICKNESS: 0.187 INCHES NOMINAL
MATERIAL: BRASS
OUTSIDE DIAMETER: 0.562 INCHES NOMINAL
OVERALL LENGTH: 0.187 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR: UNS
SURFACE TREATMENT: ANODIZED
THREAD CLASS: 2A
THREAD DIRECTION: RIGHT-HAND
THREAD LENGTH: 0.187 INCHES
THREAD LOCATION: EXTERNAL
THREAD SIZE: 9/16-32

481117PC5

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003825790

NSN

6650-00-382-5790

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481117PC5

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003825790

NSN

6650-00-382-5790

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

BEVEL ANGLE IN DEG: 45.000 NOMINAL
BEVEL DEPTH: 0.031 INCHES NOMINAL
DESIGN CONTROL REFERENCE: 481117PC5
III FSC APPLICATION DATA: SIGHT,LEAD COMPUTING,AUTOMATIC
LENGTH: 3.345 INCHES MINIMUM AND 3.365 INCHES MAXIMUM
MANUFACTURERS CODE: 10001
MATERIAL: GLASS, DD-G-451, TYPE 1
REFLECTIVE BACKING MATERIAL: ALUMINIZED
THE MANUFACTURERS DATA:
THICKNESS: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
WIDTH: 1.595 INCHES MINIMUM AND 1.615 INCHES MAXIMUM

481112PC2

RING,RETAINING,OPTICAL ELEMENT

NSN, MFG P/N

6650003825898

NSN

6650-00-382-5898

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481112PC2

RING,RETAINING,OPTICAL ELEMENT

NSN, MFG P/N

6650003825898

NSN

6650-00-382-5898

MFG

NAVAL SEA SYSTEMS COMMAND

Description

III END ITEM IDENTIFICATION: GUN SIGHT MK15
INTERNAL FLANGE THICKNESS: 0.109 INCHES NOMINAL
MATERIAL: BRASS
OUTSIDE DIAMETER: 3.125 INCHES NOMINAL
OVERALL LENGTH: 0.219 INCHES NOMINAL
SURFACE TREATMENT: ENAMEL, BLACK

654781

RING,RETAINING,OPTICAL ELEMENT

NSN, MFG P/N

6650003825898

NSN

6650-00-382-5898

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654781

RING,RETAINING,OPTICAL ELEMENT

NSN, MFG P/N

6650003825898

NSN

6650-00-382-5898

MFG

NAVAL SEA SYSTEMS COMMAND

Description

III END ITEM IDENTIFICATION: GUN SIGHT MK15
INTERNAL FLANGE THICKNESS: 0.109 INCHES NOMINAL
MATERIAL: BRASS
OUTSIDE DIAMETER: 3.125 INCHES NOMINAL
OVERALL LENGTH: 0.219 INCHES NOMINAL
SURFACE TREATMENT: ENAMEL, BLACK

265374

HOLDER,OPTICAL ELEMENT

NSN, MFG P/N

6650003825951

NSN

6650-00-382-5951

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265374

HOLDER,OPTICAL ELEMENT

NSN, MFG P/N

6650003825951

NSN

6650-00-382-5951

MFG

LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN MS2

655400

HOLDER,OPTICAL ELEMENT

NSN, MFG P/N

6650003825951

NSN

6650-00-382-5951

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655400

HOLDER,OPTICAL ELEMENT

NSN, MFG P/N

6650003825951

NSN

6650-00-382-5951

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

LD261493PC48

BORESCOPE

NSN, MFG P/N

6650003826080

NSN

6650-00-382-6080

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LD261493PC48

BORESCOPE

NSN, MFG P/N

6650003826080

NSN

6650-00-382-6080

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

LD262837PC9

BORESCOPE

NSN, MFG P/N

6650003826080

NSN

6650-00-382-6080

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LD262837PC9

BORESCOPE

NSN, MFG P/N

6650003826080

NSN

6650-00-382-6080

MFG

NAVAL SEA SYSTEMS COMMAND

250480PC4

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003884516

NSN

6650-00-388-4516

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250480PC4

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003884516

NSN

6650-00-388-4516

MFG

NAVAL AIR SYSTEMS COMMAND

Description

AXIAL THICKNESS: 4.7 MILLIMETERS NOMINAL
DIAMETER: 81.8 MILLIMETERS NOMINAL
ELEMENT LEFT SURFACE RADIUS: -120.9 MILLIMETERS
ELEMENT RIGHT SURFACE RADIUS: -200.4 MILLIMETERS
EQUIVALENT FOCAL LENGTH: 13.546 CENTIMETERS
MATERIAL: GLASS, OPTICAL
SINGLE LENS STYLE: D4 DOUBLE CONCAVE

250480PC5

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003884517

NSN

6650-00-388-4517

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250480PC5

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003884517

NSN

6650-00-388-4517

MFG

NAVAL SEA SYSTEMS COMMAND

Description

AXIAL THICKNESS: 5.0 MILLIMETERS NOMINAL
DIAMETER: 58.6 MILLIMETERS NOMINAL
ELEMENT LEFT SURFACE RADIUS: 37.9 MILLIMETERS
ELEMENT RIGHT SURFACE RADIUS: -53.3 MILLIMETERS
EQUIVALENT FOCAL LENGTH: 13.963 CENTIMETERS
MATERIAL: GLASS, OPTICAL
SINGLE LENS STYLE: D3 MENISCUS CONVERGING

105367PC12

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893507

NSN

6650-00-389-3507

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105367PC12

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893507

NSN

6650-00-389-3507

MFG

NAVAL SEA SYSTEMS COMMAND

Description

ABBE CONSTANT: 57.600 AND 36.600
AXIAL THICKNESS: 2.0 MILLIMETERS NOMINAL AND 1.0 MILLIMETERS NOMINAL
BACK FOCAL LENGTH: 3.112 CENTIMETERS
COMPOUND LENS OVERALL AXIAL THICKNESS: 3.0 MILLIMETERS NOMINAL
COMPOUND LENS STYLE: E1 DOUBLET
DIAMETER: 26.0 MILLIMETERS NOMINAL
ELEMENT LEFT SURFACE RADIUS: 26.5 MILLIMETERS AND -48.6 MILLIMETERS
ELEMENT RIGHT SURFACE RADIUS: 48.6 MILLIMETERS AND 46.0 MILLIMETERS
EQUIVALENT FOCAL LENGTH: 3.236 CENTIMETERS
FRONT FOCAL LENGTH: 3.168 CENTIMETERS
INDIVIDUAL LENS STYLE: D1 DOUBLE CONVEX AND D6 MENISCUS DIVERGING
MATERIAL: GLASS, OPTICAL, JAN-G-174
REFRACTION INDEX: 1.5740 NOMINAL AND 1.6170 NOMINAL

21272-FPC12

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893507

NSN

6650-00-389-3507

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21272-FPC12

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893507

NSN

6650-00-389-3507

MFG

BAUSCH AND LOMB INC OPTICAL SYSTEMS DIV OPTICAL CENTER

Description

ABBE CONSTANT: 57.600 AND 36.600
AXIAL THICKNESS: 2.0 MILLIMETERS NOMINAL AND 1.0 MILLIMETERS NOMINAL
BACK FOCAL LENGTH: 3.112 CENTIMETERS
COMPOUND LENS OVERALL AXIAL THICKNESS: 3.0 MILLIMETERS NOMINAL
COMPOUND LENS STYLE: E1 DOUBLET
DIAMETER: 26.0 MILLIMETERS NOMINAL
ELEMENT LEFT SURFACE RADIUS: 26.5 MILLIMETERS AND -48.6 MILLIMETERS
ELEMENT RIGHT SURFACE RADIUS: 48.6 MILLIMETERS AND 46.0 MILLIMETERS
EQUIVALENT FOCAL LENGTH: 3.236 CENTIMETERS
FRONT FOCAL LENGTH: 3.168 CENTIMETERS
INDIVIDUAL LENS STYLE: D1 DOUBLE CONVEX AND D6 MENISCUS DIVERGING
MATERIAL: GLASS, OPTICAL, JAN-G-174
REFRACTION INDEX: 1.5740 NOMINAL AND 1.6170 NOMINAL

203034PC2

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893543

NSN

6650-00-389-3543

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203034PC2

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893543

NSN

6650-00-389-3543

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

BEVEL ANGLE IN DEG: 45.000 NOMINAL
BEVEL DEPTH: 0.027 INCHES NOMINAL
BEVELED EDGE LOCATION AND QUANTITY: 1 SHORT EDGE BEVELED
DESIGN CONTROL REFERENCE: 203034PC2
III FSC APPLICATION DATA: FIRE CONTROL RANGEFINDER MK 42
LENGTH: 4.359 INCHES MINIMUM AND 4.370 INCHES MAXIMUM
MANUFACTURERS CODE: 10001
MATERIAL: GLASS, OPTICAL, JAN-G-174, GRADE A
REFLECTIVE BACKING MATERIAL: SILVER
THE MANUFACTURERS DATA:
THICKNESS: 0.579 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
WIDTH: 3.532 INCHES MINIMUM AND 3.543 INCHES MAXIMUM

230914PC2

MOUNT,TELESCOPE

NSN, MFG P/N

6650003893552

NSN

6650-00-389-3552

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230914PC2

MOUNT,TELESCOPE

NSN, MFG P/N

6650003893552

NSN

6650-00-389-3552

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

AZIMUTH ADJUSTMENT MECHANISM: NOT PROVIDED
ELEVATION ADJUSTMENT MECHANISM: NOT PROVIDED
III END ITEM IDENTIFICATION: TELESCOPE MARK 68
INSTRUMENT LIGHT ACCOMMODATION: NOT PROVIDED
MATERIAL: BRONZE
TRIPOD HEAD STYLE: H1 CENTER THUMB SCREW, FIXED

248578PC16

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893570

NSN

6650-00-389-3570

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248578PC16

LENS,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893570

NSN

6650-00-389-3570

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

ABBE CONSTANT: 58.8000
AXIAL THICKNESS: 0.268 INCHES NOMINAL
BACK FOCAL LENGTH: 2.561 INCHES
COMPOUND LENS EDGE THICKNESS: 0.074 INCHES NOMINAL
COMPOUND LENS OVERALL AXIAL THICKNESS: 0.268 INCHES NOMINAL
DESIGN CONTROL REFERENCE: 248578PC16
DIAMETER: 1.496 INCHES NOMINAL
EQUIVALENT FOCAL LENGTH: 2.530 INCHES
FRONT FOCAL LENGTH: 2.336 INCHES
III FSC APPLICATION DATA: FIRE CONTROL,TELESCOPE MK 100 MOD 0
INDIVIDUAL LENS STYLE: D6 MENISCUS DIVERGING
MANUFACTURERS CODE: 10001
MATERIAL: GLASS, OPTICAL, JAN-G-174, GRADE C
REFRACTION INDEX: 1.6110 NOMINAL
SINGLE LENS STYLE: D3 MENISCUS CONVERGING
THE MANUFACTURERS DATA:

278588PC6

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893583

NSN

6650-00-389-3583

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278588PC6

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003893583

NSN

6650-00-389-3583

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

III END ITEM IDENTIFICATION: OPTICAL SIGHTING AND RANGING EQUIP

685236

PRISM,OPTICAL INSTRUMENT,MOUNTED

NSN, MFG P/N

6650003894111

NSN

6650-00-389-4111

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685236

PRISM,OPTICAL INSTRUMENT,MOUNTED

NSN, MFG P/N

6650003894111

NSN

6650-00-389-4111

MFG

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Description

ASSEMBLY METHOD: SCREW
QUANTITY: 1
STYLE DESIGNATOR: G12 WEDGE TYPE

SK7-761

PRISM,OPTICAL INSTRUMENT,MOUNTED

NSN, MFG P/N

6650003894111

NSN

6650-00-389-4111

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SK7-761

PRISM,OPTICAL INSTRUMENT,MOUNTED

NSN, MFG P/N

6650003894111

NSN

6650-00-389-4111

MFG

LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN MS2

Description

ASSEMBLY METHOD: SCREW
QUANTITY: 1
STYLE DESIGNATOR: G12 WEDGE TYPE

23-6281

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003903558

NSN

6650-00-390-3558

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23-6281

MIRROR,OPTICAL INSTRUMENT

NSN, MFG P/N

6650003903558

NSN

6650-00-390-3558

MFG

EALING ELECTRO-OPTICS INC

Description

DESIGN CONTROL REFERENCE: LW73-49
DIAMETER: 4.000 INCHES NOMINAL
MANUFACTURERS CODE: 30653
MATERIAL: GLASS, FUSED SILICA
REFLECTION REDUCING SURFACE: ONE
REFLECTIVE BACKING MATERIAL: ALUMINUM AND SILICON OXIDE
THE MANUFACTURERS DATA:
THICKNESS: 0.630 INCHES NOMINAL