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3120-00-048-7668

Find complete technical information, availability, and procurement data for: 3120-00-048-7668

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3120-00-048-7668
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-048-7668
Item Name Code
13205
Assigment Date
01/01/1963 (63 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.

2.4600 inches minimum and 2.4800 inches maximum overall length, 0.0990 inches nominal first hole diameter, 0.6280 inches minimum and 0.6300 inches maximum first slot length, 2.9387 inches minimum and 2.9392 inches maximum body outside diameter, 0.1350 inches nominal first slot width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter
0.0990 inches nominal first
Slot Width
0.1350 inches nominal first
Slot Length
0.6280 inches minimum and 0.6300 inches maximum first
Overall Length
2.4600 inches minimum and 2.4800 inches maximum
Body Outside Diameter
2.9387 inches minimum and 2.9392 inches maximum
Body Inside Diameter
2.8129 inches minimum and 2.8130 inches maximum
Flange Outside Diameter
3.3650 inches minimum and 3.3850 inches maximum
Flange Width
0.1535 inches minimum and 0.1545 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
Antirotation/Lubrication Type And Quantity
8 hole and 2 slot
Material
steel overall
Material Document And Classification
ams 4815 assn std single material response outer layer
Precious Material And Location
internal surface silver
Precious Material
silver
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
232291 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-048-7668?
The FSCG of the NSN 3120-00-048-7668 is 3120
Does the NSN 3120-00-048-7668 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-048-7668 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 3120-00-048-7668 contain precious materials?
Item contains silver.
Does NSN 3120-00-048-7668 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 3120-00-048-7668 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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