00542B

View detailed technical data, stock status, and sourcing information for: 00542B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-579-1021

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

rubber butadiene-acrylonitrile class nbr material, 1.168 inches minimum and 1.180 inches maximum center hole diameter, 1.362 inches minimum and 1.398 inches maximum outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height

Product Characteristics

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

Outside Diameter: 1.362 inches minimum and 1.398 inches maximum
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 1.168 inches minimum and 1.180 inches maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-250-0240	No Name Available	03/09/1970

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
00542B	O-Ring
10195517	O-Ring
10V60-141-123	O-Ring
124-7386971 PC 5	O-Ring
1793-123	O-Ring
2-123 N602-70	O-Ring
2661058B123	O-Ring
457-60-123	O-Ring
457-60-123CP	O-Ring
5331PL1672944	O-Ring
60-P-31-123	O-Ring
725-70-123	O-Ring
7866-123	O-Ring
803-6397262-7	O-Ring
C-69-123	O-Ring
MS29513-123	O-Ring
MS29513-123ES	O-Ring
MS29513-123SR822A60	O-Ring
N0602 2-123	O-Ring
OR1-123	O-Ring
PRP568-123-457-60	O-Ring
PX-1775-123	O-Ring
RT253-65-123	O-Ring
SR-822A-60-123	O-Ring
SR123PD702-6	O-Ring
SR123SR822A60	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-579-1021?

The FSCG of the NSN 5331-00-579-1021 is 5331

Does the NSN 5331-00-579-1021 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-579-1021 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 5331-00-579-1021 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-579-1021 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 5331-00-579-1021 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963