M25988/1-340

View detailed technical data, stock status, and sourcing information for: M25988/1-340
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-447-4859

Item Name Code

47946

Assigment Date

08/07/1997 (29 years ago)

A single metallic conductor of solid, stranded, or tinsel construction, designed to carry current in an electrical circuit. It may be a bare or insulated, may have metalic covering sheath, shield or and additional jacket. Refers to bulk quantities only. For items that are solid or stranded, insulated or uninsulated, and have the chemical composition specified but no conductivity (electrical properties) see wire,(as modified), includes litz wire and insulated/uninsulated armored, and ground wire. Excludes:braid, wire; fuse wire; resistance wire and magnet wire.

70.0 shore durometer a nominal hardness rating, 3.350 inches nominal center hole diameter, 0.210 inches nominal cross-sectional height, resistant to oil and fuel special features, 125 maximum elongation percentage

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: 0.210 inches nominal
Center Hole Diameter: 3.350 inches nominal
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Special Features: resistant to oil and fuel
Material: rubber fluorosilicone class fq

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
M25988/1-340	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-447-4859?

The FSCG of the NSN 5331-01-447-4859 is 5331

Does the NSN 5331-01-447-4859 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-447-4859 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 5331-01-447-4859 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-447-4859 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 5331-01-447-4859 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Aug 7, 1997