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Sleeve Bearing NSN 3120-00-662-8421

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 3120-00-662-8421 NSN: 3120-00-662-8421

Features and Characteristics

Hole Diameter
0.5156 inches first
Overall Length
Between 1.8075 inches and 1.8175 inches
Body Outside Diameter
Between 2.3775 inches and 2.3780 inches
Body Inside Diameter
Between 2.1230 inches and 2.1235 inches
Corner Shape
Square outside right corner
Antirotation/lubrication Type And Quantity
1 hole
Special Features
Notch 3/16 in. Radius
Material
Tin alloy inner layer
Style Designator
Split, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
006628421
NSN
3120006628421

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
15043B
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
15043
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
215040B
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
215060B
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
2UU0-44
Cage Code:
62265
Status:
A
MSDS:
Part Number:
1B7110
Cage Code:
95201
Status:
A
MSDS:
Part Number:
31180F
Cage Code:
56442
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 3120-00-662-8421
What are the manufacturers of nsn 3120006628421?
Does this nsn 3120006628421 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120006628421
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 3120006628421 contain any precious metals?
No precious metal content.
Does nsn 3120006628421 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120006628421?
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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