11668650-7

View detailed technical data, stock status, and sourcing information for: 11668650-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-109-5955

Item Name Code

07623

Assigment Date

03/18/1981 (45 years ago)

A flat, rectangular shaped item, with holes, used to join or attach two surfaces in the same plane by means of screws, bolts, and the like.

5.020 inches minimum and 5.125 inches maximum outside diameter, 0.107 inches minimum and 0.111 inches maximum major thickness, rounded corners cross-sectional shape style, 4.402 inches minimum and 4.495 inches maximum inside diameter, not casehardened casehardening indicator

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: rounded corners
Inside Diameter: 4.402 inches minimum and 4.495 inches maximum
Casehardening Indicator: not casehardened
Outside Diameter: 5.020 inches minimum and 5.125 inches maximum
Major Thickness: 0.107 inches minimum and 0.111 inches maximum
Ring Style: straight gap
Usage Design: external
Material Hardness Rating: 48.0 rockwell c minimum and 53.0 rockwell c maximum
Material: steel comp 1060
Material Document And Classification: aisi 1060 assn std single material response

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
11668650-7	Retaining Ring
144EX556	Retaining Ring
82444	Retaining Ring
XAN 475	Retaining Ring
XAN475	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-109-5955?

The FSCG of the NSN 5325-01-109-5955 is 5325

Does the NSN 5325-01-109-5955 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-109-5955 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 5325-01-109-5955 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-109-5955 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 5325-01-109-5955 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Mar 18, 1981