4820-00-949-1635

Find complete technical information, availability, and procurement data for: 4820-00-949-1635
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-949-1635

Item Name Code

36944

Assigment Date

04/22/1966 (60 years ago)

1.260 inches nominal overall length, steel fed std 66,aisi 303/sae30303;0.426 in. largest od;0.215 in. smallest od;microinch surface finish;3 grooves for preformed packing special features

Product Characteristics

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

Overall Length: 1.260 inches nominal
Special Features: steel fed std 66,aisi 303/sae30303;0.426 in. largest od;0.215 in. smallest od;microinch surface finish;3 grooves for preformed packing

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-045-5584	No Name Available	03/01/1977

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
162672-0001	Valve Piston
162672-1	Valve Piston

FAQs

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

What is the FSCG of the NSN 4820-00-949-1635?

The FSCG of the NSN 4820-00-949-1635 is 4820

Does the NSN 4820-00-949-1635 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-949-1635 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 4820-00-949-1635 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-949-1635 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 4820-00-949-1635 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Apr 22, 1966