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

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