1975 REF 4

View detailed technical data, stock status, and sourcing information for: 1975 REF 4
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-154-8112

Item Name Code

35917

Assigment Date

05/31/1983 (43 years ago)

An item of various cross-sectional shapes which may be of solid or hollow construction. It is specifically designed for attachment to a lever(s) and/or control(s) to actuate various remote mechanisms. It is one of the following: (1) a one-piece item with or without eyes and/or holes in each end which may have bushings or bearings pressed in the eyes; (2) a one-piece item with both ends processed for terminations, excluding threaded end(s); (3) a two-piece construction type item consisting of a body with both ends processed for terminations and a single end attachment; or (4) a three-piece construction type item consisting of a body and two end attachments. Excludes:internal combustion engine type piston connecting rods; drag link, steering; link, anchor, brake shoe; tie rod, steering; and turnbuckle. For cylindrical shaped externally threaded items without end attachments, see rod, threaded end and stud (as modified).

astm a479, type 304 assn std single material response material document and classification, steel material

Product Characteristics

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

Material: steel
Material Document And Classification: astm a479, type 304 assn std single material response

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
0733402	Valve Disk Retainer
1975 REF 4	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-154-8112?

The FSCG of the NSN 4820-01-154-8112 is 4820

Does the NSN 4820-01-154-8112 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-154-8112 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 4820-01-154-8112 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-154-8112 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 4820-01-154-8112 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, May 31, 1983