4820-01-418-7087

Find complete technical information, availability, and procurement data for: 4820-01-418-7087
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-418-7087

Item Name Code

35917

Assigment Date

09/02/1995 (30 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

f-637-31 valve model number for which designed, for gate valve size 5.000 in. special features, copper alloy material, 12168 valve design control activity, 0.500 inches valve size 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.

Valve Size For Which Designed: 0.500 inches
Valve Design Control Activity: 12168
Valve Model Number For Which Designed: f-637-31
Special Features: for gate valve size 5.000 in.
Material: copper alloy
Material Document And Classification: astmb-61 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
F-637-31 5IN PIECE 21	Valve Disk Retainer
T048119	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-418-7087?

The FSCG of the NSN 4820-01-418-7087 is 4820

Does the NSN 4820-01-418-7087 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-418-7087 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 4820-01-418-7087 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-418-7087 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 4820-01-418-7087 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Sat, Sep 2, 1995