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Sleeve Bearing NSN 3120-00-904-9961

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 3120-00-904-9961 NSN: 3120-00-904-9961

Features and Characteristics

Overall Length
Between 0.7000 inches and 0.7020 inches
Body Outside Diameter
Between 1.0227 inches and 1.0235 inches
Body Inside Diameter
Between 0.7400 inches and 0.7600 inches
Left Internal Flange Hole Diameter
Between 0.4500 inches and 0.4505 inches
Left Internal Flange Width
Between 0.6150 inches and 0.6200 inches
Lubricant Accommodation Style
Grooved open both ends
Corner Shape
Square inside right corner
Surface Finish
125.0 microinches right end surface of left flange
Surface Groove Location And Quantity
4 external
Special Features
32 rms microinch surface finish in side surface of flange, 4 equally spaced grooves on surface of both ends
Material
Carbon graphite and copper alloy
Material Specification
Vs1-1-12-4, fscm 62983 mfr ref single material response
Style Designator
17c-1 solid, plain, no outside flanges, internal flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
009049961
NSN
3120009049961

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
284864
Cage Code:
62983
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 3120-00-904-9961
What are the manufacturers of nsn 3120009049961?
Does this nsn 3120009049961 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009049961
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 3120009049961 contain any precious metals?
No precious metal content.
Does nsn 3120009049961 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009049961?
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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