21137-1006

View detailed technical data, stock status, and sourcing information for: 21137-1006
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-418-9544

Item Name Code

36944

Assigment Date

09/08/1995 (30 years ago)

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes:nut (1), tube coupling, reducing; and nut (1), union.

directional control linear valve type for which designed, seawolf class ssn end item identification, 78062 valve design control activity, steel comp 416 material, 21137 valve model number 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 Design Control Activity: 78062
Valve Model Number For Which Designed: 21137
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
21137 FIND 13	Valve Piston
21137-1006	Valve Piston
21137-1006-1	Valve Piston

FAQs

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

What is the FSCG of the NSN 4820-01-418-9544?

The FSCG of the NSN 4820-01-418-9544 is 4820

Does the NSN 4820-01-418-9544 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-418-9544 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 4820-01-418-9544 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-418-9544 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 4820-01-418-9544 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Sep 8, 1995