5331PL1878394

View detailed technical data, stock status, and sourcing information for: 5331PL1878394
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-165-1956

Item Name Code

47946

Assigment Date

11/19/1971 (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.

3.730 inches minimum and 3.794 inches maximum outside diameter, 125 maximum elongation percentage, 3.460 inches minimum and 3.508 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, -15.0 fahrenheit and 400.0 fahrenheit temp 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: 3.730 inches minimum and 3.794 inches maximum
Temp Rating: -15.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 3.460 inches minimum and 3.508 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-024-6478	No Name Available	12/01/1981
5330-00-110-2833	No Name Available	09/04/1991
5330-00-542-1614	No Name Available	05/01/1985
5330-00-918-7241	No Name Available	10/01/1979
5330-01-109-6068	No Name Available	03/01/1991
5330-01-173-6829	No Name Available	02/01/1988
5330-01-178-7423	No Name Available	02/01/2014
5330-01-423-7274	No Name Available	06/01/1998

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
2-238 N1000-70	O-Ring
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2-238V0747-75	O-Ring
2-238V1164-75	O-Ring
2-238V1226-75	O-Ring
2-238V747-75	O-Ring
20A11EM-238	O-Ring
238-19357	O-Ring
238-V14A	O-Ring
30143 ITEM 21	O-Ring
309-D ITEM 15	O-Ring
32238D	O-Ring
5331PL1878394	O-Ring
593-6960891PC7	O-Ring
700-238-357	O-Ring
700-238-433C	O-Ring
999-4213-B-05 ITEM 89E	O-Ring
999-4213-B-05-89E	O-Ring
999-4213-E-13 ITEM 89E	O-Ring
999-4213-F-06 ITEM 89E	O-Ring
999-4213-F-06-8 9E	O-Ring
AS3209-238	O-Ring
AS568-238-V14A	O-Ring
AS568-238AMS7280	O-Ring
BACP11P238	O-Ring
CM1-238-V14A	O-Ring
E103972 FIND NO 89	O-Ring
E104459 FIND NO 89	O-Ring
GS570AP139C348	O-Ring
J221P238	O-Ring
M83248/1-238	O-Ring
MS9388-238	O-Ring
NAS1593-238	O-Ring
PL-999F0815-45	O-Ring
PRP238-19357	O-Ring
R149P238A	O-Ring
S2C238	O-Ring
S9413-238	O-Ring
V72238	O-Ring
WG130238	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-165-1956?

The FSCG of the NSN 5331-00-165-1956 is 5331

Does the NSN 5331-00-165-1956 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-165-1956 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 5331-00-165-1956 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-165-1956 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 5331-00-165-1956 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 19, 1971