9543B

View detailed technical data, stock status, and sourcing information for: 9543B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-989-6002

Item Name Code

47946

Assigment Date

11/08/1966 (59 years ago)

5.887 inches nominal outside diameter, 5.586 inches minimum and 5.632 inches maximum center hole diameter, -85.0 fahrenheit and 401.0 fahrenheit temp rating, 125 maximum elongation percentage, 0.135 inches minimum and 0.143 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: 5.887 inches nominal
Temp Rating: -85.0 fahrenheit and 401.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 5.586 inches minimum and 5.632 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber silicone class q

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
2-255S604-70	O-Ring
9543B	O-Ring
AS3582-255	O-Ring
MS9068-255	O-Ring
S-255-S604-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-989-6002?

The FSCG of the NSN 5331-00-989-6002 is 5331

Does the NSN 5331-00-989-6002 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-989-6002 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 5331-00-989-6002 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-989-6002 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 5331-00-989-6002 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Nov 8, 1966