1A4409

View detailed technical data, stock status, and sourcing information for: 1A4409
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-282-0086

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

casehardened casehardening indicator, 1.641 inches nominal outside diameter, rectangular cross-sectional shape style, 0.0915 inches minimum and 0.0955 inches maximum major thickness, 1.4496 inches minimum and 1.4576 inches maximum inside 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
Inside Diameter: 1.4496 inches minimum and 1.4576 inches maximum
Casehardening Indicator: casehardened
Outside Diameter: 1.641 inches nominal
Major Thickness: 0.0915 inches minimum and 0.0955 inches maximum
Ring Style: hooked wire
Usage Design: internal
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-324-2650	No Name Available	01/01/1963
5340-00-362-0553	No Name Available	01/01/1963

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
1A4409	Retaining Ring
22CR314	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-282-0086?

The FSCG of the NSN 5325-00-282-0086 is 5325

Does the NSN 5325-00-282-0086 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-282-0086 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 5325-00-282-0086 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-282-0086 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 5325-00-282-0086 was assigned to the Federal Catalog?

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