5325-00-310-4545

Find complete technical information, availability, and procurement data for: 5325-00-310-4545
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-310-4545

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

2.546 inches nominal inside diameter, 0.062 inches nominal major thickness, rectangular cross-sectional shape style, 3.280 inches nominal outside 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: rectangular
Inside Diameter: 2.546 inches nominal
Casehardening Indicator: not casehardened
Outside Diameter: 3.280 inches nominal
Major Thickness: 0.062 inches nominal
End Style: vertex center or above
Ring Style: straight gap
Usage Design: external

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-891-4020	No Name Available	12/20/1972

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
591914	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-310-4545?

The FSCG of the NSN 5325-00-310-4545 is 5325

Does the NSN 5325-00-310-4545 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-310-4545 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 5325-00-310-4545 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-310-4545 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 5325-00-310-4545 was assigned to the Federal Catalog?

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