4820-00-977-3103

Find complete technical information, availability, and procurement data for: 4820-00-977-3103
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-977-3103

Item Name Code

27850

Assigment Date

10/12/1966 (59 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-977-3219	No Name Available	10/01/2001

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
58089CP	Rupturable Disk
66350	Rupturable Disk
66350CP	Rupturable Disk
D105-1	Rupturable Disk
D105-1CP	Rupturable Disk
D105A	Rupturable Disk

FAQs

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

What is the FSCG of the NSN 4820-00-977-3103?

The FSCG of the NSN 4820-00-977-3103 is 4820

Does the NSN 4820-00-977-3103 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-977-3103 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 4820-00-977-3103 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-977-3103 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 4820-00-977-3103 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Oct 12, 1966