37289

View detailed technical data, stock status, and sourcing information for: 37289
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-287-5278

Item Name Code

10255

Assigment Date

01/01/1963 (63 years ago)

2.250 inches nominal outside diameter, 1.382 inches minimum inside diameter, 0.438 inches nominal body length, 0.031 inches nominal material thickness, 5 deg periphery expansion special features

Product Characteristics

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

Inside Diameter: 1.382 inches minimum
Outside Diameter: 2.250 inches nominal
Material Thickness: 0.031 inches nominal
Body Length: 0.438 inches nominal
Special Features: 5 deg periphery expansion
Material: steel
Material Document And Classification: qq-s-692, class b-canceled fed spec single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-322-2984	No Name Available	10/06/1969

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
1008457	Dirt and Liquid Deflector
33306PC15	Dirt and Liquid Deflector
37289	Dirt and Liquid Deflector
611103PC36	Dirt and Liquid Deflector
S6301F3124581PC16	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 4320-00-287-5278?

The FSCG of the NSN 4320-00-287-5278 is 4320

Does the NSN 4320-00-287-5278 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-287-5278 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 4320-00-287-5278 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-287-5278 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 4320-00-287-5278 was assigned to the Federal Catalog?

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