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4820-01-253-0971

Find complete technical information, availability, and procurement data for: 4820-01-253-0971

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4820-01-253-0971
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-253-0971
Item Name Code
77777
Assigment Date
04/11/1987 (39 years ago)

material-sn-brz per qq-c-390,alloy 903 type iii general characteristics item description, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Criticality Code Justification
zzzy
General Characteristics Item Description
material-sn-brz per qq-c-390,alloy 903 type iii
Reference Number Differentiating Characteristics
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

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255578 PIECE 5 Stem Retainer
255578 PIECE 5L1 Stem Retainer
259503 PIECE 7 Stem Retainer
259503 PIECE 7L1 Stem Retainer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-253-0971?
The FSCG of the NSN 4820-01-253-0971 is 4820
Does NSN 4820-01-253-0971 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-253-0971 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-253-0971 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 4820-01-253-0971 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sat, Apr 11, 1987

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