20270-004-87-B

View detailed technical data, stock status, and sourcing information for: 20270-004-87-B
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-227-2916

Item Name Code

77777

Assigment Date

03/01/1986 (40 years ago)

cleaning, packaging, and marking iaw the latest revision of mil-std-1330 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
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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:

Part Number	Name
20270-004-87-B	Relief Valve
20270-004-87-BCP	Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-227-2916?

The FSCG of the NSN 4820-01-227-2916 is 4820

Does the NSN 4820-01-227-2916 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-227-2916 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 4820-01-227-2916 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-227-2916 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 4820-01-227-2916 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Mar 1, 1986