638A528 PIECE 3

View detailed technical data, stock status, and sourcing information for: 638A528 PIECE 3
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-231-7574

Item Name Code

13206

Assigment Date

05/03/1986 (40 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.

3120-01-231-7574, sleeve bushing

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-01-078-5879	No Name Available	02/01/2007

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
251L194A PIECE 1	Sleeve Bushing
6381528	Sleeve Bushing
638A528	Sleeve Bushing
638A528 PIECE 1	Sleeve Bushing
638A528 PIECE 3	Sleeve Bushing
638A528-1	Sleeve Bushing
7378E65P3	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-231-7574?

The FSCG of the NSN 3120-01-231-7574 is 3120

Does the NSN 3120-01-231-7574 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-231-7574 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 3120-01-231-7574 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-231-7574 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 3120-01-231-7574 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, May 3, 1986