3975-2

View detailed technical data, stock status, and sourcing information for: 3975-2
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Federal Supply Group

Communication, Detection, and Coherent Radiation Equipment

Federal Supply Classification

5850 Visible and Invisible Light Communication Equipment

National Stock Number

5850-01-462-3053

Item Name Code

29939

Assigment Date

01/28/1999 (27 years ago)

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

transparent lens light transmission design, 0.665 inches nominal overall width, letter height 0.093 inches; from th e top of the lens to the center of the word 'manual' is 0.166 inche; words are centralized on lens plate horizontally special features, 0.665 inches nominal overall length, press fit mounting method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 0.665 inches nominal
Overall Width: 0.665 inches nominal
Mounting Method: press fit
Light Transmission Design: transparent lens
Special Features: letter height 0.093 inches; from th e top of the lens to the center of the word 'manual' is 0.166 inche; words are centralized on lens plate horizontally
Color: black lens
Material: plastic polycarbonate lens
Surface Condition: engraved face
Style Designator: horizontal split
Specification/Standard Data: 03956-mil-s22885/82 government standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1805746-2	Light Lens
3975-2	Light Lens

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5850-01-462-3053?

The FSCG of the NSN 5850-01-462-3053 is 5850

Does the NSN 5850-01-462-3053 have a Schedule B code assigned?

Yes, the Schedule B code is 9030400000

Does NSN 5850-01-462-3053 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5850-01-462-3053 contain precious materials?

Item does not contain precious metal.

Does NSN 5850-01-462-3053 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5850-01-462-3053 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Thu, Jan 28, 1999