5331-01-437-1285

Find complete technical information, availability, and procurement data for: 5331-01-437-1285
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-437-1285

Item Name Code

47946

Assigment Date

10/07/1996 (29 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

water pump end item identification, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, ems d15-5005 mfr ref single material response material document and classification, 4.081 inches minimum and 4.137 inches maximum center hole diameter, seal,water pump part name assigned by controlling agency

Product Characteristics

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

Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 4.081 inches minimum and 4.137 inches maximum
End Item Identification: water pump
Part Name Assigned By Controlling Agency: seal,water pump
Material Document And Classification: ems d15-5005 mfr ref single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5331-01-556-4938	No Name Available	12/01/2008

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
1819099C1	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-437-1285?

The FSCG of the NSN 5331-01-437-1285 is 5331

Does the NSN 5331-01-437-1285 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5331-01-437-1285 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 5331-01-437-1285 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-437-1285 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 5331-01-437-1285 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Oct 7, 1996