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4820-00-871-9492

Poppet

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1/4-28UNF-2AX2 IN. LG, STL, ZN
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1/4-28UNF-2AX3/4 IN. LG,STL,ZN
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Official Item Classification

Name
Poppet
(NSN) National Stock Number
4820-00-871-9492
(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
01/01/1960 (66 years ago)

steel,cup shape,0.036 in. thk material,0.995 in. od,0.923 in. id,0.656 in.lg general characteristics item description

Specs & Compatibility

General Characteristics Item Description

steel,cup shape,0.036 in. thk material,0.995 in. od,0.923 in. id,0.656 in.lg

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

1441697

Related Hardware Products

Part Number Description
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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-871-9492?
The FSCG of the NSN 4820-00-871-9492 is 4820
Does the NSN 4820-00-871-9492 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-871-9492 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 4820-00-871-9492 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-871-9492 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 4820-00-871-9492 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960