5331-01-660-3186

Find complete technical information, availability, and procurement data for: 5331-01-660-3186
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-660-3186

Item Name Code

47946

Assigment Date

01/17/2017 (9 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

7.443 inches nominal peripheral diameter, packing, preformed o-ring part name assigned by controlling agency, 7.207 inches minimum and 7.267 inches maximum center hole diameter, mk 20 mod 0 e end item identification, rubber ethylene-propylene class epm material

Product Characteristics

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

Center Hole Diameter: 7.207 inches minimum and 7.267 inches maximum
Peripheral Diameter: 7.443 inches nominal
End Item Identification: mk 20 mod 0 e
Part Name Assigned By Controlling Agency: packing, preformed o-ring
Material: rubber ethylene-propylene class epm

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
NAS1611-168A	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-660-3186?

The FSCG of the NSN 5331-01-660-3186 is 5331

Does NSN 5331-01-660-3186 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 5331-01-660-3186 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-660-3186 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 5331-01-660-3186 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Tue, Jan 17, 2017