4J523

View detailed technical data, stock status, and sourcing information for: 4J523
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-006-2129

Item Name Code

47946

Assigment Date

07/15/1975 (51 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.

-20.0 fahrenheit and 400.0 fahrenheit temp rating, 1.762 inches nominal outside diameter, 1.469 inches minimum and 1.499 inches maximum center hole diameter, 90.0 shore durometer a nominal hardness rating, 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: 1.762 inches nominal
Temp Rating: -20.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 1.469 inches minimum and 1.499 inches maximum
Hardness Rating: 90.0 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-235-5692	No Name Available	10/01/1988
5330-00-930-4069	No Name Available	03/01/1991
5330-01-122-3227	No Name Available	05/01/1991
5330-01-197-6296	No Name Available	08/01/1994

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:

Part Number	Name
003222EE	O-Ring
222-19359	O-Ring
2621-607-01 PC 65-3	O-Ring
4564-222EU	O-Ring
4564222EU	O-Ring
4J-0523	O-Ring
4J0523	O-Ring
4J523	O-Ring
5331PL0675300	O-Ring
845-7285244 ITEM 78	O-Ring
ARP-222V	O-Ring
AS3581-222	O-Ring
M3776-2569 PC NO 13	O-Ring
M83248/2-222	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-006-2129?

The FSCG of the NSN 5331-01-006-2129 is 5331

Does the NSN 5331-01-006-2129 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-006-2129 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 5331-01-006-2129 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-006-2129 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 5331-01-006-2129 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Tue, Jul 15, 1975