4820-00-137-6155

Find complete technical information, availability, and procurement data for: 4820-00-137-6155
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-137-6155

Item Name Code

77777

Assigment Date

10/06/1974 (51 years ago)

item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process reference number differentiating characteristics

Product Characteristics

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

Reference Number Differentiating Characteristics: item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-040-8494	No Name Available	05/01/1990
4820-00-383-7936	No Name Available	12/01/1980

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
77553-78X14PC1	Ball and Seat Assembly
77553-78X14PC1TITMTFNCTDPC2	Ball and Seat Assembly
77553-78X14PC1TITMTFNCTDPC2Q3	Ball and Seat Assembly
803-4384539 PIECE 5,114	Ball and Seat Assembly
803-4384539 PIECE 5,114Q3	Ball and Seat Assembly
810-4384539 PIECE 5,114	Ball and Seat Assembly
810-4384539 PIECE 5,114Q3	Ball and Seat Assembly
83553-78X3PC1-2Q3	Ball and Seat Assembly
83553-78X3PCITFNCTDTITMPC2Q3	Ball and Seat Assembly
SSBN608-209-2472787PC1-2	Ball and Seat Assembly
SSBN608-209-2472787PC1M0DPC2Q3	Ball and Seat Assembly
SSBN608-209-247278PC1-2Q3	Ball and Seat Assembly

FAQs

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

What is the FSCG of the NSN 4820-00-137-6155?

The FSCG of the NSN 4820-00-137-6155 is 4820

Does the NSN 4820-00-137-6155 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-137-6155 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 4820-00-137-6155 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-137-6155 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 4820-00-137-6155 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sun, Oct 6, 1974