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Sleeve Bearing NSN 3120-00-003-4099

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 3120-00-003-4099 NSN: 3120-00-003-4099

Features and Characteristics

Overall Length
Between 0.4900 inches and 0.5000 inches
Body Outside Diameter
Between 0.8137 inches and 0.8142 inches
Body Inside Diameter
Between 0.6255 inches and 0.6265 inches
Corner Shape
Square all corners
Hardness Rating
27.0 rockwell c outer layer and 32.0 rockwell c outer layer
Surface Finish
63.0 microinches outside diameter surface of body
Material
Steel comp 630 outer layer or steel comp 410 outer layer or steel comp 416 outer layer
Material Specification
Ams 5643 assn standard 1st material response outer layer or aisi 410 assn standard 2nd material response outer layer or aisi 416 assn standard 3rd material response outer layer
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
000034099
NSN
3120000034099

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M81934/1-10C016
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-B-81934/1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
06-211-10-016
Cage Code:
09455
Status:
A
MSDS:
Part Number:
AT10SS016
Cage Code:
15860
Status:
A
MSDS:
Part Number:
NH10C016
Cage Code:
15860
Status:
A
MSDS:
Part Number:
MS21240-10C016
Cage Code:
96906
Status:
A
MSDS:
Part Number:
KDJ10C016-240
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 3120-00-003-4099
What are the manufacturers of nsn 3120000034099?
Does this nsn 3120000034099 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000034099
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 3120000034099 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120000034099 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000034099?
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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