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4820-00-740-4977

Find complete technical information, availability, and procurement data for: 4820-00-740-4977

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4820-00-740-4977
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-740-4977
Item Name Code
77777
Assigment Date
01/01/1963 (63 years ago)

4820-00-740-4977, diaphragm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4920-00-629-1049 No Name Available 01/01/1963

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
7123-315 Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-740-4977?
The FSCG of the NSN 4820-00-740-4977 is 4820
Does the NSN 4820-00-740-4977 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-740-4977 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 4820-00-740-4977 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-740-4977 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 4820-00-740-4977 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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