4820-01-054-8977

Find complete technical information, availability, and procurement data for: 4820-01-054-8977
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-054-8977

Item Name Code

22113

Assigment Date

01/28/1978 (48 years ago)

An item which is rigid or semi-rigid, generally flat and smooth designed to be attached to an item and provides data such as name/nomenclature, weight, tire pressure, dimensional data and the like. See also marker,identification; plate,designation; plate,instruction; plate set,identification; and tag,marker. Excludes:label.

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

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: item that supports 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
2640-801-01 PIECE 28	Valve Seat
2640-801-01 PIECE 28Q3	Valve Seat
2640-801X01 PIECE 28	Valve Seat
2640-801X01 PIECE 28Q3	Valve Seat
2642-860-01 ITEM 12	Valve Seat
2642-860-01 ITEM 12Q3	Valve Seat
845-4687581 ITEM 12	Valve Seat
845-4687581 ITEM 12Q3	Valve Seat
845-7285297 PIECE 28	Valve Seat
845-7285297 PIECE 28 Q3	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-054-8977?

The FSCG of the NSN 4820-01-054-8977 is 4820

Does the NSN 4820-01-054-8977 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-054-8977 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 4820-01-054-8977 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-054-8977 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 4820-01-054-8977 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Jan 28, 1978