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4820-01-388-5579

Fluid Valve Stem

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Official Item Classification

Name
Fluid Valve Stem
(NSN) National Stock Number
4820-01-388-5579
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
32528
(FIIG) Federal Item Identification Guide
A503Z0
Date
04/01/1994 (32 years ago)

threaded internally stem actuating end type, stop-check valve type for which designed, 3.000 inches valve size for which designed, b-1421-e valve model number for which designed, rising stem features provided

Specs & Compatibility

Valve Type For Which Designed

stop-check

Features Provided

rising stem

Valve Size For Which Designed

3.000 inches

Stem Actuating End Type

threaded internally

Valve Model Number For Which Designed

b-1421-e

Material

nickel alloy

Material Document And Classification

qq-n-281, cla fed spec single material response

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

0032528

Related Hardware Products

Part Number Description
B-1421E-0300 Fluid Valve Stem
B-1421E-0300 IT Fluid Valve Stem
B-1421E-3IN ITEM 9 Fluid Valve Stem

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-388-5579?
The FSCG of the NSN 4820-01-388-5579 is 4820
Does the NSN 4820-01-388-5579 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-388-5579 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 4820-01-388-5579 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-388-5579 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 4820-01-388-5579 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Fri, Apr 1, 1994