7644B

View detailed technical data, stock status, and sourcing information for: 7644B
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-01-122-5686

Item Name Code

77777

Assigment Date

11/25/1981 (44 years ago)

4310-01-117-5622 end item identification, plastic polytetrafluorethylene general characteristics item description

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: 4310-01-117-5622
General Characteristics Item Description: plastic polytetrafluorethylene

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4310-01-057-1905	No Name Available	06/01/1994

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
200136UPC109	Valve Keeper Assembly
200136UPC111	Valve Keeper Assembly
200138R PC 111	Valve Keeper Assembly
230507D1	Valve Keeper Assembly
7641B	Valve Keeper Assembly
7642B	Valve Keeper Assembly
7644B	Valve Keeper Assembly
8504B	Valve Keeper Assembly

FAQs

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

What is the FSCG of the NSN 4310-01-122-5686?

The FSCG of the NSN 4310-01-122-5686 is 4310

Does the NSN 4310-01-122-5686 have a Schedule B code assigned?

Yes, the Schedule B code is 3926909988

Does NSN 4310-01-122-5686 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 4310-01-122-5686 contain precious materials?

Item does not contain precious metal.

Does NSN 4310-01-122-5686 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 4310-01-122-5686 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Nov 25, 1981