4820-01-529-2977

Find complete technical information, availability, and procurement data for: 4820-01-529-2977
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-529-2977

Item Name Code

22113

Assigment Date

04/12/2005 (21 years ago)

A device designed to transfer liquid fuel from a tank to a carburetor, or fuel injector metering and distribution pump of an internal combustion engine. Reciprocating motion of the diaphragm(s) is actuated through linkage from the engine camshaft. It may include a diaphragm actuated vacuum booster. Excludes:electrical and rotor type engine fuel pumps.

items that support a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: items that support a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process

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
211055783	Valve Seat
211055783 Q3	Valve Seat
801-6408784, FIND NO. 144	Valve Seat
801-6408784, FIND NO. 144 Q3	Valve Seat
DF330644, FIND N0. 144	Valve Seat
DF330644, FIND N0. 144 Q3	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-529-2977?

The FSCG of the NSN 4820-01-529-2977 is 4820

Does the NSN 4820-01-529-2977 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-529-2977 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 4820-01-529-2977 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-529-2977 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 4820-01-529-2977 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Tue, Apr 12, 2005