3120-01-003-6653

Find complete technical information, availability, and procurement data for: 3120-01-003-6653
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-003-6653

Item Name Code

13206

Assigment Date

05/03/1975 (51 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.

0.7800 inches minimum and 0.8100 inches maximum overall length, 0.9450 inches minimum and 0.9550 inches maximum flange outside diameter, 0.0610 inches minimum and 0.0710 inches maximum first hole diameter, 0.8093 inches minimum and 0.8100 inches maximum body inside diameter, 0.8400 inches minimum and 0.8500 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.

Hole Diameter: 0.0610 inches minimum and 0.0710 inches maximum first
Overall Length: 0.7800 inches minimum and 0.8100 inches maximum
Body Outside Diameter: 0.8400 inches minimum and 0.8500 inches maximum
Body Inside Diameter: 0.8093 inches minimum and 0.8100 inches maximum
Flange Outside Diameter: 0.9450 inches minimum and 0.9550 inches maximum
Flange Width: 0.1100 inches minimum and 0.1610 inches maximum
Right Internal Flange Hole Diameter: 0.6700 inches minimum and 0.6900 inches maximum
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 250.0 microinches intermediate layer
Antirotation/Lubrication Type And Quantity: 2 hole
Special Features: od opposite flange end ground to 0.8320 in. min,0.8350 in. max dia by 0.2200 in. min,0.2400 in. max lg
Style Designator: solid, external flange one end, internal flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-346-7257	No Name Available	06/01/2007

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
365312-4	Sleeve Bushing
367035-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-003-6653?

The FSCG of the NSN 3120-01-003-6653 is 3120

Does the NSN 3120-01-003-6653 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-003-6653 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 3120-01-003-6653 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-003-6653 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 3120-01-003-6653 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, May 3, 1975