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4820-01-428-8792

Needle Valve Stem

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Official Item Classification

Name
Needle Valve Stem
(NSN) National Stock Number
4820-01-428-8792
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
28686
(FIIG) Federal Item Identification Guide
A500R0
Date
04/02/1996 (30 years ago)

2.590 inches nominal overall length, 0.500 inches valve size for which designed, emory s. land class as end item identification, hexagon male stem actuating end type, 0.750 inches nominal largest outside diameter

Specs & Compatibility

Overall Length

2.590 inches nominal

End Item Identification

emory s. land class as

Largest Outside Diameter

0.750 inches nominal

Valve Size For Which Designed

0.500 inches

Stem Actuating End Type

hexagon male

Material

copper alloy 630

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0028686

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-428-8792?
The FSCG of the NSN 4820-01-428-8792 is 4820
Does the NSN 4820-01-428-8792 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-428-8792 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-428-8792 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-428-8792 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 4820-01-428-8792 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Tue, Apr 2, 1996