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3120-00-431-0736

Find complete technical information, availability, and procurement data for: 3120-00-431-0736

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3120-00-431-0736
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-431-0736
Item Name Code
22210
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.

3.3650 inches minimum and 3.3750 inches maximum overall length, 3.9722 inches nominal body outside diameter, 0.3750 inches nominal first hole diameter, 0.2180 inches nominal locking lug height, 0.1406 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
0.3750 inches nominal first
Slot Width
0.1406 inches nominal first
Overall Length
3.3650 inches minimum and 3.3750 inches maximum
Body Outside Diameter
3.9722 inches nominal
Locking Lug Height
0.2180 inches nominal
Locking Lug Length
0.0450 inches minimum and 0.0550 inches maximum
Locking Lug Width
0.2380 inches minimum and 0.2430 inches maximum
Corner Shape
chamfered outside right corner
Corner Shape
chamfered outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Antirotation/Lubrication Type And Quantity
1 hole and 1 slot
Hole Spacing Angle
30.0 degrees nominal
Material
unable to decode
Style Designator
half sleeve, plain, no outside flanges

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
259960R91 Sleeve Bearing Half
52670DAX Sleeve Bearing Half
MB1104P Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-00-431-0736?
The FSCG of the NSN 3120-00-431-0736 is 3120
Does the NSN 3120-00-431-0736 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308090
Does NSN 3120-00-431-0736 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 3120-00-431-0736 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-431-0736 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 3120-00-431-0736 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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