1650C257

View detailed technical data, stock status, and sourcing information for: 1650C257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-631-0911

Item Name Code

07623

Assigment Date

05/09/1967 (59 years ago)

not casehardened casehardening indicator, 2.014 inches minimum and 2.020 inches maximum inside diameter, 0.044 inches minimum and 0.048 inches maximum major thickness, rectangular cross-sectional shape style, 2.390 inches minimum and 2.396 inches maximum 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
Inside Diameter: 2.014 inches minimum and 2.020 inches maximum
Casehardening Indicator: not casehardened
Outside Diameter: 2.390 inches minimum and 2.396 inches maximum
Major Thickness: 0.044 inches minimum and 0.048 inches maximum
Ring Style: special
Usage Design: internal
Material Hardness Rating: 45.0 rockwell c minimum and 50.0 rockwell c maximum
Material: steel comp 1070
Material Document And Classification: aisi 1070 assn std single material response
Surface Treatment: cadmium

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
1650C257	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-631-0911?

The FSCG of the NSN 5325-00-631-0911 is 5325

Does the NSN 5325-00-631-0911 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-631-0911 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 5325-00-631-0911 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-631-0911 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 5325-00-631-0911 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, May 9, 1967