6864799

View detailed technical data, stock status, and sourcing information for: 6864799
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-043-0992

Item Name Code

13206

Assigment Date

05/15/1968 (58 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.

0.0230 inches minimum and 0.0350 inches maximum first slot width, 0.1840 inches minimum and 0.1970 inches maximum first slot length, 0.9130 inches minimum and 0.9350 inches maximum overall length, 1.1255 inches minimum and 1.1260 inches maximum body inside diameter, 1.3765 inches minimum and 1.3770 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.

Slot Width: 0.0230 inches minimum and 0.0350 inches maximum first
Slot Length: 0.1840 inches minimum and 0.1970 inches maximum first
Overall Length: 0.9130 inches minimum and 0.9350 inches maximum
Body Outside Diameter: 1.3765 inches minimum and 1.3770 inches maximum
Body Inside Diameter: 1.1255 inches minimum and 1.1260 inches maximum
Flange Outside Diameter: 1.5400 inches minimum and 1.5530 inches maximum
Flange Width: 0.0950 inches minimum and 0.1050 inches maximum
End To Flange Distance: 0.1900 inches minimum and 0.1980 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: round center flange left body corner
Corner Shape: round center flange right body corner
Corner Shape: square center flange outside left corner
Corner Shape: square center flange outside right corner
Corner Shape: round inside left corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Hardness Rating: 149.0 brinell hultgren minimum and 255.0 brinell hultgren maximum overall
Surface Finish: 16.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches right end surface of body
Surface Finish: 63.0 microinches left end surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of flange
Surface Finish: 63.0 microinches left end surface of flange
Surface Finish: 63.0 microinches right end surface of flange
Antirotation/Lubrication Type And Quantity: 4 slot
Left End Body Diameter: 1.3765 inches minimum and 1.3770 inches maximum
Right End Body Diameter: 1.3765 inches minimum and 1.3770 inches maximum
Material: copper alloy overall
Style Designator: solid, external flange

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
6864799	Sleeve Bushing
EU11994	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-043-0992?

The FSCG of the NSN 3120-00-043-0992 is 3120

Does the NSN 3120-00-043-0992 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-043-0992 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 3120-00-043-0992 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-043-0992 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 3120-00-043-0992 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, May 15, 1968