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5331-00-752-8681

Find complete technical information, availability, and procurement data for: 5331-00-752-8681

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5331-00-752-8681
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-752-8681
Item Name Code
47946
Assigment Date
01/01/1963 (63 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.135 inches minimum and 0.143 inches maximum cross-sectional height, -70.0 fahrenheit and 180.0 fahrenheit temp rating, 9.699 inches minimum and 9.825 inches maximum outside diameter, 9.454 inches minimum and 9.514 inches maximum center hole diameter, 65.0 shore durometer a nominal hardness rating

Product Characteristics

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

Outside Diameter
9.699 inches minimum and 9.825 inches maximum
Temp Rating
-70.0 fahrenheit and 180.0 fahrenheit
Cross-Sectional Height
0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter
9.454 inches minimum and 9.514 inches maximum
Hardness Rating
65.0 shore durometer a nominal
Material
rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-822-0873 No Name Available 07/19/1968

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
2-272 N506-65 O-Ring
200-2339-130 O-Ring
AS3578-272 O-Ring
MS9021-272 O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-752-8681?
The FSCG of the NSN 5331-00-752-8681 is 5331
Does the NSN 5331-00-752-8681 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-752-8681 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 5331-00-752-8681 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-752-8681 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 5331-00-752-8681 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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