5331-01-520-8698

Find complete technical information, availability, and procurement data for: 5331-01-520-8698
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-520-8698

Item Name Code

47946

Assigment Date

05/28/2004 (22 years ago)

A container made of flexible material with a rounded bottom. It is designed to protect a flyer's helmet from scratches when not in use.

rubber fluorosilicone class fq material, 2.975 inches nominal center hole diameter, oil and fuel resistant, class 1, grade 70 special features, c130j hercules end item identification, 3.637 inches nominal cross-sectional height

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: 3.637 inches nominal
Center Hole Diameter: 2.975 inches nominal
End Item Identification: c130j hercules
Special Features: oil and fuel resistant, class 1, grade 70
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
MS25988/1-337	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-520-8698?

The FSCG of the NSN 5331-01-520-8698 is 5331

Does the NSN 5331-01-520-8698 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-520-8698 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 5331-01-520-8698 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-520-8698 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 5331-01-520-8698 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Fri, May 28, 2004