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G634 Gate Valve

4820-01-271-0955

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Official Item Classification

Name
Gate Valve
Part Number
G634
(NSN) National Stock Number
4820-01-271-0955
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05482
(FIIG) Federal Item Identification Guide
A500A0
Date
01/18/1988 (38 years ago)

4.000 inches valve size, feat criticality code justification, g634,class 175 wwp;solid wedge disk;max operating pressure 175 psi;flange face to face distance 4 in. special features, iron body material, manual valve operation method

Specs & Compatibility

Valve Operation Method

manual

Valve Size

4.000 inches

Criticality Code Justification

feat

Special Features

g634,class 175 wwp;solid wedge disk;max operating pressure 175 psi;flange face to face distance 4 in.

Material

iron body

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0005482

Related Hardware Products

Part Number Description
G634 Gate Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-271-0955?
The FSCG of the NSN 4820-01-271-0955 is 4820
Does the NSN 4820-01-271-0955 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803010
Does NSN 4820-01-271-0955 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 4820-01-271-0955 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-271-0955 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 4820-01-271-0955 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Mon, Jan 18, 1988