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Sleeve Bearing NSN 3120-01-210-0513

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 3120-01-210-0513 NSN: 3120-01-210-0513

Features and Characteristics

Overall Length
Between 0.4225 inches and 0.4375 inches
Body Outside Diameter
Between 0.8137 inches and 0.8147 inches
Body Inside Diameter
Between 0.6255 inches and 0.6265 inches
Flange Outside Diameter
Between 1.2300 inches and 1.2500 inches
Flange Width
Between 0.0575 inches and 0.0625 inches
Corner Shape
Undercut left flange body corner
Surface Finish
63.0 microinches outside diameter surface of body
Special Features
Plastic liner bonded to left end surface of flange
Material
Plastic polytetrafluoroethylene inner layer
Material Specification
Qq-a-200/3, t8511 federal specification single material response or qq-a-225/6, t851 federal specification single material response outer layer
Surface Treatment
Chromate outer layer
Surface Treatment Specification
Mil-c-5541 military specification single treatment response outer layer
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
012100513
NSN
3120012100513

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS81934/2
Cage Code:
81343
Status:
A
MSDS:
Part Number:
M81934/2-10A012
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS21241-10A012
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-B-81934/2
Cage Code:
81349
Status:
A
MSDS:
Part Number:
103-0110-012
Cage Code:
77896
Status:
A
MSDS:
Part Number:
KDJ10A012-241
Cage Code:
97613
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 3120-01-210-0513
What are the manufacturers of nsn 3120012100513?
Does this nsn 3120012100513 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012100513
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 3120012100513 contain any precious metals?
No precious metal content.
Does nsn 3120012100513 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012100513?
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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