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4820-01-394-8570

Valve Disk Retainer

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Official Item Classification

Name
Valve Disk Retainer
(NSN) National Stock Number
4820-01-394-8570
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35917
(FIIG) Federal Item Identification Guide
A512E0
Date
08/17/1994 (32 years ago)

nickel alloy material, 4.000 inches valve size for which designed, qq-n-288, comp b fed spec single material response material document and classification, cla-val co magazine sprinkler valve model no. 100pm-4bep end item identification

Specs & Compatibility

End Item Identification

cla-val co magazine sprinkler valve model no. 100pm-4bep

Valve Size For Which Designed

4.000 inches

Material

nickel alloy

Material Document And Classification

qq-n-288, comp b 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

0035917

Related Hardware Products

Part Number Description
15643 REV D FIND NO. 10 Valve Disk Retainer
62703E Valve Disk Retainer

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-394-8570?
The FSCG of the NSN 4820-01-394-8570 is 4820
Does the NSN 4820-01-394-8570 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-394-8570 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 4820-01-394-8570 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-394-8570 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 4820-01-394-8570 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Wed, Aug 17, 1994