5331-01-176-7535

Find complete technical information, availability, and procurement data for: 5331-01-176-7535
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-176-7535

Item Name Code

47946

Assigment Date

04/16/1984 (42 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

4.020 inches nominal peripheral diameter, 3.572 inches minimum and 3.628 inches maximum center hole diameter, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 125 maximum elongation percentage

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 3.572 inches minimum and 3.628 inches maximum
Peripheral Diameter: 4.020 inches nominal
Elongation Percentage: 125 maximum
Special Features: material is rubber butadiene-acrylonitrile class nbr overall. hardness rating is 72.0 shore durometer a minimum and 78.0 shore durometer a maximum.

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-703-7740	No Name Available	12/01/1988

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
2633-561-01 PC 221-4	O-Ring
5330011767535	O-Ring
801-6640811 PC	O-Ring
801-6640811 PC 221-4	O-Ring
9443135AB-7	O-Ring
ARP568-342-V8	O-Ring
K.M109.KK-5X97.000	O-Ring
M83461/1-342	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-176-7535?

The FSCG of the NSN 5331-01-176-7535 is 5331

Does NSN 5331-01-176-7535 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 5331-01-176-7535 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-176-7535 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 5331-01-176-7535 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Apr 16, 1984