3120-00-964-6302

Find complete technical information, availability, and procurement data for: 3120-00-964-6302
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-964-6302

Item Name Code

13206

Assigment Date

01/01/1962 (64 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

2.6570 inches minimum and 2.6630 inches maximum body inside diameter, 2.8850 inches minimum and 2.8860 inches maximum body outside 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

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: 2.8850 inches minimum and 2.8860 inches maximum
Body Inside Diameter: 2.6570 inches minimum and 2.6630 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
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered outside right corner
Corner Shape: round inside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Features Provided: casehardened
Hardness Rating: 30.0 rockwell c minimum and 40.0 rockwell c maximum overall
Surface Finish: 63.0 microinches intermediate layer
Antirotation/Lubrication Type And Quantity: 3 hole
Surface Groove Location And Quantity: 1 internal
Material: steel comp e9310 overall
Material Document And Classification: ams 6260 assn std single material response overall
Style Designator: solid, plain, no outside flanges, 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
2840-00-786-3413	No Name Available	11/27/1965

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
489606P5	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-964-6302?

The FSCG of the NSN 3120-00-964-6302 is 3120

Does the NSN 3120-00-964-6302 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-964-6302 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 3120-00-964-6302 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-964-6302 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 3120-00-964-6302 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962