N5001-81

View detailed technical data, stock status, and sourcing information for: N5001-81
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-282-2446

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

0.886 inches minimum and 0.916 inches maximum outside diameter, 0.040 inches minimum and 0.044 inches maximum major thickness, internal bowed ring style, not casehardened casehardening indicator, rectangular cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Casehardening Indicator: not casehardened
Outside Diameter: 0.886 inches minimum and 0.916 inches maximum
Major Thickness: 0.040 inches minimum and 0.044 inches maximum
Ring Style: internal bowed
Usage Design: internal
Material Hardness Rating: 66.0 rockwell superficial 30-n minimum and 71.0 rockwell superficial 30-n maximum
End Play Takeup: 0.020 inches maximum
Material: steel
Material Document And Classification: fed std 66,1066 to 1090 fed std single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5365-00-598-1082	No Name Available	03/01/1986
5365-00-820-3517	No Name Available	08/01/1995
5340-00-993-0762	No Name Available	01/01/1960

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
12Z5012-10	Retaining Ring
3001-X81-S7-CD	Retaining Ring
42R2056-7632	Retaining Ring
731741PC9	Retaining Ring
MS16629-1081	Retaining Ring
N5001-81	Retaining Ring
N5001-81-S-MD	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-282-2446?

The FSCG of the NSN 5325-00-282-2446 is 5325

Does the NSN 5325-00-282-2446 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-282-2446 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 5325-00-282-2446 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-282-2446 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 5325-00-282-2446 was assigned to the Federal Catalog?

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