56563

View detailed technical data, stock status, and sourcing information for: 56563

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56563
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-020-0064
Item Name Code
47946
Assigment Date
10/24/1971 (54 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.

rubber fluorocarbon class fpm material, 70.0 shore durometer a minimum and 80.0 shore durometer a maximum hardness rating, mil-r-83248, cl 1 mil spec single material response material document and classification, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, 0.915 inches minimum and 0.933 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.

Cross-Sectional Height
0.112 inches minimum and 0.120 inches maximum
Center Hole Diameter
0.915 inches minimum and 0.933 inches maximum
Hardness Rating
70.0 shore durometer a minimum and 80.0 shore durometer a maximum
Material
rubber fluorocarbon class fpm
Material Document And Classification
mil-r-83248, cl 1 mil spec single material response
Nondefinitive Spec/Std Data
1 type and 1 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-073-8171 No Name Available 06/04/2008
5330-00-080-2147 No Name Available 02/01/1989
5330-00-115-3284 No Name Available 01/12/2004
5330-00-245-6746 No Name Available 07/01/1991
5331-00-425-9063 No Name Available 06/01/2001
5330-00-763-0245 No Name Available 12/01/1986
5330-00-811-7267 No Name Available 01/04/1974
5331-00-821-1716 No Name Available 10/01/1998
5330-00-887-3491 No Name Available 03/01/1990
5330-00-922-1744 No Name Available 01/01/1986
5331-00-995-7140 No Name Available 06/01/1999
5330-01-027-4698 No Name Available 03/01/1982
5330-01-222-3219 No Name Available 09/01/1989
5330-01-264-8244 No Name Available 09/01/1991
5330-01-348-6916 No Name Available 01/01/1993
5330-01-358-8200 No Name Available 07/01/1994

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:

FAQs

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

What is the FSCG of the NSN 5331-00-020-0064?
The FSCG of the NSN 5331-00-020-0064 is 5331
Does the NSN 5331-00-020-0064 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-020-0064 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 5331-00-020-0064 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-020-0064 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 5331-00-020-0064 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sun, Oct 24, 1971

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