12Z5012-15

View detailed technical data, stock status, and sourcing information for: 12Z5012-15
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-834-5579

Item Name Code

07623

Assigment Date

01/01/1962 (64 years ago)

rectangular cross-sectional shape style, not casehardened casehardening indicator, 0.042 inches nominal major thickness, internal bowed ring style, 1.041 inches nominal outside diameter

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: 1.041 inches nominal
Major Thickness: 0.042 inches nominal
Ring Style: internal bowed
Usage Design: internal
End Play Takeup: 0.020 inches maximum
Material: steel
Surface Treatment: cadmium

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-282-2444	No Name Available	02/08/2025

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
12Z5012-15	Retaining Ring
3001-X93-ST-CD	Retaining Ring
42R2056-7639	Retaining Ring
MS16629-1093	Retaining Ring
MS16629-93	Retaining Ring
MS166929-1093	Retaining Ring
N1301-93	Retaining Ring
N1301-93AS	Retaining Ring
N1301-93CD	Retaining Ring
N5001-93-S-MD	Retaining Ring
N5001-93MD	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-834-5579?

The FSCG of the NSN 5325-00-834-5579 is 5325

Does the NSN 5325-00-834-5579 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-834-5579 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 5325-00-834-5579 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-834-5579 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 5325-00-834-5579 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962