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Sleeve Bearing NSN 3120-01-025-9936

Item Description

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.

NSN 3120-01-025-9936 NSN: 3120-01-025-9936

Features and Characteristics

Hole Diameter
0.3750 inches first and 0.5400 inches first
Overall Length
7.7500 inches
Body Outside Diameter
Between 3.6220 inches and 3.6250 inches
Body Inside Diameter
Between 2.8340 inches and 2.8346 inches
Flange Outside Diameter
4.3750 inches
Flange Width
0.5625 inches
Right Internal Flange Hole Diameter
2.5000 inches
Right Internal Flange Width
0.3125 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square outside right corner
Antirotation/lubrication Type And Quantity
6 hole
Surface Groove Location And Quantity
1 internal
Special Features
Tab on external flange, five tapped holes 3/8-16 nc, one hole 0.5400 in. Diameter which is 1/4 in. N.P.T.
Material
Iron cast
Style Designator
22c-1 solid, external flange one end, internal flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
010259936
NSN
3120010259936

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1293
Cage Code:
25567
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997090
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-01-025-9936
What are the manufacturers of nsn 3120010259936?
Does this nsn 3120010259936 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010259936
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.
Does nsn 3120010259936 contain any precious metals?
No precious metal content.
Does nsn 3120010259936 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010259936?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
App. Key:
D
Cond. Code:
1
Status:
A

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