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Sleeve Bearing NSN 3120-01-212-2348

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 3120-01-212-2348 NSN: 3120-01-212-2348

Features and Characteristics

Overall Length
1.7500 inches
Body Outside Diameter
Between 1.8740 inches and 1.8750 inches
Body Inside Diameter
Between 1.0140 inches and 1.0150 inches
Flange Outside Diameter
2.1875 inches
Flange Width
0.2500 inches
Corner Shape
Square all corners
Surface Finish
63.0 microinches right end surface of left flange
Material
Copper alloy
Material Specification
Bearium b-8, fscm 85373 mfr ref single material response
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
012122348
NSN
3120012122348

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SSN593-204-1863367 PIECE 11
Cage Code:
81316
Status:
A
MSDS:
Part Number:
1079-204-35 PIECE 11
Cage Code:
34293
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 3120-01-212-2348
What are the manufacturers of nsn 3120012122348?
Does this nsn 3120012122348 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012122348
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 3120012122348 contain any precious metals?
No precious metal content.
Does nsn 3120012122348 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012122348?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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