3120-01-133-5903

Find complete technical information, availability, and procurement data for: 3120-01-133-5903
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-133-5903

Item Name Code

13206

Assigment Date

06/16/1982 (44 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.

0.8550 inches minimum and 0.8650 inches maximum body inside diameter, 0.3550 inches minimum and 0.3800 inches maximum overall length, 1.0700 inches minimum and 1.0900 inches maximum flange outside diameter, 0.0300 inches minimum and 0.0500 inches maximum flange width, 0.9696 inches minimum and 0.9701 inches maximum body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 0.3550 inches minimum and 0.3800 inches maximum
Body Outside Diameter: 0.9696 inches minimum and 0.9701 inches maximum
Body Inside Diameter: 0.8550 inches minimum and 0.8650 inches maximum
Flange Outside Diameter: 1.0700 inches minimum and 1.0900 inches maximum
Flange Width: 0.0300 inches minimum and 0.0500 inches maximum
Right Internal Flange Hole Diameter: 0.7800 inches minimum and 0.8000 inches maximum
Right Internal Flange Width: 0.0850 inches minimum and 0.1000 inches maximum

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
10130615	Sleeve Bushing
515937-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-133-5903?

The FSCG of the NSN 3120-01-133-5903 is 3120

Does the NSN 3120-01-133-5903 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-133-5903 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 3120-01-133-5903 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-133-5903 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 3120-01-133-5903 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Jun 16, 1982