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3120-01-299-6662

Find complete technical information, availability, and procurement data for: 3120-01-299-6662

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3120-01-299-6662
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-299-6662
Item Name Code
13205
Assigment Date
05/04/1989 (37 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

1.6240 inches minimum and 1.6250 inches maximum body outside diameter, 6.7500 inches nominal overall length, 1.7188 inches nominal flange outside diameter, 0.1250 inches nominal first hole diameter, 1.1250 inches minimum and 1.1260 inches maximum body inside 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
0.1250 inches nominal first
Overall Length
6.7500 inches nominal
Body Outside Diameter
1.6240 inches minimum and 1.6250 inches maximum
Body Inside Diameter
1.1250 inches minimum and 1.1260 inches maximum
Flange Outside Diameter
1.7188 inches nominal
Flange Width
0.1250 inches nominal
Lubricant Accommodation Style
grooved closed both ends
Corner Shape
square all corners
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of body
Antirotation/Lubrication Type And Quantity
4 hole
Surface Groove Location And Quantity
8 internal
Special Features
one internal circular groove on a portion of od
Material
copper alloy 510 overall
Material Document And Classification
qq-b-750,comp a fed spec single material response overall
Surface Treatment
plastic polytetrafluoroethylene 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
77614-11X3 PIECE 12 Sleeve Bearing
SSN637-520-2143666 PIECE 12 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-299-6662?
The FSCG of the NSN 3120-01-299-6662 is 3120
Does the NSN 3120-01-299-6662 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-299-6662 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 3120-01-299-6662 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-299-6662 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 3120-01-299-6662 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, May 4, 1989

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