79-D-149

View detailed technical data, stock status, and sourcing information for: 79-D-149
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-593-7507

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

0.938 inches nominal overall height, plain threaded style designator, 6.000 inches nominal body inside diameter

Product Characteristics

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

Overall Height: 0.938 inches nominal
Body Inside Diameter: 6.000 inches nominal
Style Designator: plain threaded

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
209-1414511 PIECE 8	Valve Seat
3600-124RNPC8	Valve Seat
3600-139REVDPC8	Valve Seat
79-D-149	Valve Seat
S4824H3132367PC8	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-593-7507?

The FSCG of the NSN 4820-00-593-7507 is 4820

Does the NSN 4820-00-593-7507 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-593-7507 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 4820-00-593-7507 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-593-7507 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 4820-00-593-7507 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963