3120-01-144-2112

Find complete technical information, availability, and procurement data for: 3120-01-144-2112
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-144-2112

Item Name Code

13205

Assigment Date

12/16/1982 (43 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.

0.5105 inches minimum and 0.5155 inches maximum overall length, 1.4520 inches minimum and 1.4570 inches maximum flange outside diameter, 1.0430 inches minimum and 1.0450 inches maximum body inside diameter, 1.3015 inches minimum and 1.3020 inches maximum body outside diameter, f5e/f acft end item identification

Product Characteristics

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

Overall Length: 0.5105 inches minimum and 0.5155 inches maximum
Body Outside Diameter: 1.3015 inches minimum and 1.3020 inches maximum
Body Inside Diameter: 1.0430 inches minimum and 1.0450 inches maximum
Flange Outside Diameter: 1.4520 inches minimum and 1.4570 inches maximum
End Item Identification: f5e/f acft
Flange Width: 0.1090 inches nominal
Corner Shape: square all corners
Special Features: locking ppotrusion on top edge orflange 0.84 radius,width of 0.50 in.with a centered locking slot 0.0945 in width,depth of 0.25 in.;behind flange relieved to a depth of 0.060 in.to top of sleeve outer diameter
Material: copper alloy 642 overall
Material Document And Classification: qq-c-465 fed spec all material responses overall
Style Designator: solid, external flange one end

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
5035L103-1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-144-2112?

The FSCG of the NSN 3120-01-144-2112 is 3120

Does the NSN 3120-01-144-2112 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-144-2112 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 3120-01-144-2112 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-144-2112 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 3120-01-144-2112 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Dec 16, 1982