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4820-01-147-7534

Valve Stem Assembly

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Valve Stem Assembly
(NSN) National Stock Number
4820-01-147-7534
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
02/22/1983 (43 years ago)

c/ostem 1,bushing 1,nut and plug 1 general characteristics item description, zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics

Specs & Compatibility

Criticality Code Justification

zzzy

General Characteristics Item Description

c/ostem 1,bushing 1,nut and plug 1

Reference Number Differentiating Characteristics

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

1571987

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-147-7534?
The FSCG of the NSN 4820-01-147-7534 is 4820
Does the NSN 4820-01-147-7534 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-147-7534 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-147-7534 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-147-7534 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 4820-01-147-7534 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Feb 22, 1983