5331-01-657-6882

Find complete technical information, availability, and procurement data for: 5331-01-657-6882
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-657-6882

Item Name Code

47946

Assigment Date

08/25/2016 (9 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

3.137 inches nominal outside diameter, oil-resistant buna-n o-ring part name assigned by controlling agency, 0.139 inches nominal cross-sectional height, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 2.859 inches nominal center hole diameter

Product Characteristics

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

Outside Diameter: 3.137 inches nominal
Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.139 inches nominal
Center Hole Diameter: 2.859 inches nominal
Part Name Assigned By Controlling Agency: oil-resistant buna-n o-ring
Special Features: saeas568
Color: black
Material: rubber butadiene nitrile
Specification/Standard Data: astmd2000/saej200 professional/industrial association standard and mil-p-83461 government standard

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
4679T27	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-657-6882?

The FSCG of the NSN 5331-01-657-6882 is 5331

Does NSN 5331-01-657-6882 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 5331-01-657-6882 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-657-6882 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 5331-01-657-6882 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Thu, Aug 25, 2016