M27426-4109B

View detailed technical data, stock status, and sourcing information for: M27426-4109B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-420-5123

Item Name Code

07623

Assigment Date

10/18/1995 (30 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.943 inches nominal outside diameter, not casehardened casehardening indicator, 0.773 inches nominal inside diameter, 0.042 inches nominal major thickness, double oval 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: double oval
Inside Diameter: 0.773 inches nominal
Casehardening Indicator: not casehardened
Outside Diameter: 0.943 inches nominal
Major Thickness: 0.042 inches nominal
Ring Style: spiral
Usage Design: external
Material: steel comp 1065
Material Document And Classification: mil-s-46049, comp 1065 mil spec single material response
Surface Treatment: cadmium and chromate

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
M27426-4109B	Retaining Ring
M2742640109B	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-420-5123?

The FSCG of the NSN 5325-01-420-5123 is 5325

Does the NSN 5325-01-420-5123 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-420-5123 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 5325-01-420-5123 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-420-5123 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 5325-01-420-5123 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Oct 18, 1995