2CT355

View detailed technical data, stock status, and sourcing information for: 2CT355
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-579-7927

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

0.135 inches minimum and 0.143 inches maximum cross-sectional height, 2.111 inches minimum and 2.163 inches maximum outside diameter, 75.0 shore durometer a nominal hardness rating, rubber butadiene-acrylonitrile class nbr material, 1.849 inches minimum and 1.869 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.

Outside Diameter: 2.111 inches minimum and 2.163 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 1.849 inches minimum and 1.869 inches maximum
Hardness Rating: 75.0 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-157-3913	No Name Available	11/03/1971
5331-00-256-0189	No Name Available	04/01/2012
5330-00-641-0301	No Name Available	01/01/1963
6680-00-769-8261	No Name Available	01/22/1972
5330-01-266-1515	No Name Available	12/01/1993

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:

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32109-124	O-Ring
346-3	O-Ring
47,22X3,53-24B7	O-Ring
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858379	O-Ring
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A-N6-230-B-3	O-Ring
AN6230-3	O-Ring
AN6230-3ES	O-Ring
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ARP568-225MILP5 516-70DURM	O-Ring
B5243PCSP3003	O-Ring
B5248PC24	O-Ring
JT 47.22X3.53-24B7	O-Ring
LI1866-3	O-Ring
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MS28775-225	O-Ring
MS28775-225 MIL -G-23652 TY 1	O-Ring
MS28775-225ES	O-Ring
N304-7-3	O-Ring
NS3983PIECE13	O-Ring
PGF9648-61	O-Ring
PS1-30-5-3	O-Ring
S34768-226-19	O-Ring
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FAQs

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

What is the FSCG of the NSN 5331-00-579-7927?

The FSCG of the NSN 5331-00-579-7927 is 5331

Does the NSN 5331-00-579-7927 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-579-7927 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 5331-00-579-7927 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-579-7927 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 5331-00-579-7927 was assigned to the Federal Catalog?

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