7B9454

View detailed technical data, stock status, and sourcing information for: 7B9454
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-371-3510

Item Name Code

22293

Assigment Date

01/01/1963 (63 years ago)

A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.

5.625 inches nominal outside diameter, 0.406 inches nominal mounting hole diameter, 2.250 inches nominal aperture diameter, 0.166 inches nominal minor thickness, flat w/aperture 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: flat w/aperture
Outside Diameter: 5.625 inches nominal
Minor Thickness: 0.166 inches nominal
Mounting Hole Diameter: 0.406 inches nominal
Aperture Diameter: 2.250 inches nominal
Bolt Circle Hole Quantity: 6
Hardness Rating: 60.0 rockwell c nominal
Mounting Hole Type: round, unthreaded
Material: steel overall
Style Designator: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2530-00-176-5713	No Name Available	01/01/1963
2530-00-695-3594	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
7B9454	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-00-371-3510?

The FSCG of the NSN 3110-00-371-3510 is 3110

Does the NSN 3110-00-371-3510 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-00-371-3510 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 3110-00-371-3510 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-371-3510 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 3110-00-371-3510 was assigned to the Federal Catalog?

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