#11741684 Collimator Lens Assembly | Components And Accessories Test Equipment Optical Instruments

11741684

Optical Instrument Lens

NSN 6650-00-251-7512

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002517512

Product Features

Edges beveled 0.005 to 0.010 in. By 45 deg. Rim and beveled edges ground.

Product Technical Spec.

Diameter:
Between 0.557 inches and 0.560 inches
Axial Thickness:
Between 0.108 inches and 0.128 inches
Equivalent Focal Length:
3.176 inches
Back Focal Length:
3.098 inches
Refraction Index:
1.5230
Abbe Constant:
58.600
Single Lens Style:
Plano-convex
Element Left Surface Radius:
1.661 inches
Material:
Glass, optical, mil-g-174, class 1, grade b, type 523-586
Material:
Glass, optical, mil-g-174, class 1, grade b, type 523-586
Fsc Application Data:
Trainer, tank gunnery
NSN:
6650-00-251-7512
Item Name:
Lens Assembly,collimator
Cage Code:
19200

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
11741684
Cage Code:
03829
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Components And Accessories Test Equipment Optical Instruments
--------- Optical Instrument Lens
------------ P/N 11741684

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Last Updated: 03/08/2025