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501-7638340 AY99

View detailed technical data, stock status, and sourcing information for: 501-7638340 AY99

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501-7638340 AY99
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-555-3373
Item Name Code
35935
Assigment Date
09/03/2007 (18 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.

inavy name and item name text are valve,vent modified part name assigned by controlling agency, valve,vent modified 501-7638340 ay99 end item identification

Product Characteristics

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

End Item Identification
valve,vent modified 501-7638340 ay99
Part Name Assigned By Controlling Agency
inavy name and item name text are valve,vent modified

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
2680-2297 AY99 Vent Valve
501-7638340 AY99 Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-555-3373?
The FSCG of the NSN 4820-01-555-3373 is 4820
Does the NSN 4820-01-555-3373 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-555-3373 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 4820-01-555-3373 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-555-3373 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 4820-01-555-3373 was assigned to the Federal Catalog?
It was assigned 18 years ago, on Mon, Sep 3, 2007

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