A06689.040.366

View detailed technical data, stock status, and sourcing information for: A06689.040.366
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-393-4053

Item Name Code

47946

Assigment Date

04/05/1974 (52 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

90.0 shore durometer a nominal hardness rating, 2.844 inches minimum and 2.884 inches maximum center hole diameter, 0.062 inches nominal cross-sectional height, 3.004 inches nominal outside diameter, 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.

Outside Diameter: 3.004 inches nominal
Cross-Sectional Height: 0.062 inches nominal
Center Hole Diameter: 2.844 inches minimum and 2.884 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 90.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm

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
A06689.040.366	O-Ring
A6689-040-212	O-Ring
ARP568-040MILG2 3652TY2	O-Ring
AS3581-40	O-Ring
AS568-040MILG23652TY2	O-Ring
SW106 FIND 18	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-393-4053?

The FSCG of the NSN 5331-00-393-4053 is 5331

Does the NSN 5331-00-393-4053 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-393-4053 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 5331-00-393-4053 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-393-4053 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 5331-00-393-4053 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Apr 5, 1974