762968

View detailed technical data, stock status, and sourcing information for: 762968
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-161-5544

Item Name Code

13206

Assigment Date

09/07/1983 (42 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.

2.6580 inches minimum and 2.6620 inches maximum body inside diameter, 0.8000 inches minimum and 0.8200 inches maximum overall length, 2.4600 inches minimum and 2.4800 inches maximum left internal flange hole diameter, 0.0913 inches minimum and 0.0933 inches maximum first hole diameter, 2.9310 inches minimum and 2.9320 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: 0.0913 inches minimum and 0.0933 inches maximum first
Overall Length: 0.8000 inches minimum and 0.8200 inches maximum
Body Outside Diameter: 2.9310 inches minimum and 2.9320 inches maximum
Body Inside Diameter: 2.6580 inches minimum and 2.6620 inches maximum
Left Internal Flange Hole Diameter: 2.4600 inches minimum and 2.4800 inches maximum
Left Internal Flange Width: 0.0800 inches minimum and 0.0840 inches maximum
Corner Shape: chamfered inside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square outside right corner
Hardness Rating: 30.0 rockwell c minimum and 40.0 rockwell c maximum core
Hardness Rating: 79.0 rockwell a minimum and 85.0 rockwell a maximum case
Antirotation/Lubrication Type And Quantity: 3 hole
Keyway Dimension: 0.0775 inches nominal internal keyway depth
Keyway Dimension: 0.2400 inches minimum and 0.2600 inches maximum internal keyway width
Keyway Dimension: 0.8100 inches nominal internal keyway length
Special Features: holes eq sp 30deg angle 0.3785972in. from right end
Material: steel comp e9310 overall
Material Document And Classification: ams 6260 assn std single material response overall
Surface Treatment: carbon inside diameter surface of body
Style Designator: solid, plain, no outside flanges, internal 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
762968	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-161-5544?

The FSCG of the NSN 3120-01-161-5544 is 3120

Does the NSN 3120-01-161-5544 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-161-5544 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 3120-01-161-5544 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-161-5544 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 3120-01-161-5544 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Sep 7, 1983