#SM-D-850425 Objective Housing Lens Retainer | Emitted And Reflected Radiation Night Vision Equipment

SM-D-850425

Optical Element Retaining Ring

NSN 5855-01-039-2856

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010392856

Product Technical Spec.

Thread Class:
2b
Thread Pitch Diameters:
+3.1389/+3.1459 inches
Thread Direction:
Right-hand
Thread Length:
0.480 inches
Overall Length:
0.959 inches
Outside Diameter:
3.270 inches
Thread Size:
7/40-18
Aperture Diameter:
2.670 inches
Screw Thread Series Designator:
Uns
Mounting Configuration:
0.086 in. Diameter hole 1
Thread Location:
Internal
Internal Flange Thickness:
0.049 inches
Knurled Periphery:
Provided
Material:
Aluminum alloy, 6061
Material:
Aluminum alloy 6061
Surface Treatment:
Dull black
Fsc Application Data:
Night vision equipment
NSN:
5855-01-039-2856
Item Name:
Retainer,lens,objective Housing
Cage Code:
02004

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SM-D-850425
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
SM-D-850425
Cage Code:
53549
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Coherent Radiation Equipment Detection Communication
------ Emitted And Reflected Radiation Night Vision Equipment
--------- Optical Element Retaining Rings
------------ P/N SM-D-850425

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Last Updated: 05/02/2025