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Sleeve Bearing NSN 3120-01-127-3835

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 3120-01-127-3835 NSN: 3120-01-127-3835

Features and Characteristics

Overall Length
0.3125 inches
Body Outside Diameter
Between 0.6260 inches and 0.6270 inches
Body Inside Diameter
Between 0.5005 inches and 0.5015 inches
Flange Outside Diameter
Between 0.9800 inches and 1.0000 inches
Flange Width
Between 0.6200 inches and 0.6250 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 federal specification single material response outer layer or qq-a-225/6 federal specification single material response outer layer
Style Designator
22c solid, external flange one end
Specification Data
43999-ld131-0027 manufacturers standard
FSC
3120 Unmounted Plain Bearings
NIIN
011273835
NSN
3120011273835

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:
AS81934
Cage Code:
81343
Status:
A
MSDS:
Part Number:
M81934/2-08A010
Cage Code:
81343
Status:
A
MSDS:
Part Number:
LD-131-0027-0810
Cage Code:
43999
Status:
A
MSDS:
Part Number:
MIL-B-81934/2
Cage Code:
81349
Status:
A
MSDS:
Part Number:
10107816
Cage Code:
A486G
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 3120-01-127-3835
What are the manufacturers of nsn 3120011273835?
Does this nsn 3120011273835 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011273835
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 3120011273835 contain any precious metals?
No precious metal content.
Does nsn 3120011273835 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011273835?
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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