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Sleeve Bearing NSN 3120-01-277-1158

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 3120-01-277-1158 NSN: 3120-01-277-1158

Features and Characteristics

Hole Diameter
0.0620 inches first
Overall Length
Between 0.4500 inches and 0.4650 inches
Body Outside Diameter
Between 1.0295 inches and 1.0300 inches
Body Inside Diameter
Between 0.9150 inches and 0.9170 inches
Flange Outside Diameter
Between 1.0500 inches and 1.0550 inches
Flange Width
Between 0.0600 inches and 0.0650 inches
Corner Shape
Square all corners
Surface Finish
90.0 microinches
Antirotation/lubrication Type And Quantity
1 hole
Special Features
0.1720 in. Radius on flange end, 0.1450 in. Min, 0.1500 in. Max w, 0.4890 in. From centerline
Material
Copper alloy 932
Material Specification
Sae assn standard single material response
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
012771158
NSN
3120012771158

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
61350-20880-102
Cage Code:
78286
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 3120-01-277-1158
What are the manufacturers of nsn 3120012771158?
Does this nsn 3120012771158 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012771158
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 3120012771158 contain any precious metals?
No precious metal content.
Does nsn 3120012771158 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012771158?
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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