21105-1005

View detailed technical data, stock status, and sourcing information for: 21105-1005
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-413-3674

Item Name Code

36944

Assigment Date

05/12/1995 (31 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

21105 valve model number for which designed, seawolf class ssn end item identification, 78062 valve design control activity, 1.000 inches valve size for which designed, directional control linear valve type for which designed

Product Characteristics

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

End Item Identification: seawolf class ssn
Valve Type For Which Designed: directional control linear
Valve Size For Which Designed: 1.000 inches
Valve Design Control Activity: 78062
Valve Model Number For Which Designed: 21105
Material: steel comp 416

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
21073 FIND 9	Valve Piston
21105 FIND 28	Valve Piston
21105-1005	Valve Piston
21105-1005-1	Valve Piston
21105-28	Valve Piston
21837 FIND 13	Valve Piston

FAQs

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

What is the FSCG of the NSN 4820-01-413-3674?

The FSCG of the NSN 4820-01-413-3674 is 4820

Does the NSN 4820-01-413-3674 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-413-3674 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 4820-01-413-3674 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-413-3674 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 4820-01-413-3674 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, May 12, 1995