280B

View detailed technical data, stock status, and sourcing information for: 280B
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-146-4499

Item Name Code

37314

Assigment Date

01/01/1963 (63 years ago)

A metallic device with coiled spring(s) or flexible finger(s) designed to fluctuate off and on a sealed surface. May contain a seat valve, valve guard, screws and the like. Replaces poppet valve in small compressors and two cycle engines.

w/plates,reeds,nuts,and washers special features

Product Characteristics

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

Special Features: w/plates,reeds,nuts,and washers

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
280B	Reed Valve

FAQs

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

What is the FSCG of the NSN 4310-00-146-4499?

The FSCG of the NSN 4310-00-146-4499 is 4310

Does the NSN 4310-00-146-4499 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4310-00-146-4499 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 4310-00-146-4499 contain precious materials?

Precious metal content is unknown

Does NSN 4310-00-146-4499 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 4310-00-146-4499 was assigned to the Federal Catalog?

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