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Sleeve Bearing NSN 3120-00-662-8178

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 3120-00-662-8178 NSN: 3120-00-662-8178

Features and Characteristics

Overall Length
Between 0.9950 inches and 1.0050 inches
Body Outside Diameter
Between 0.9410 inches and 0.9420 inches
Body Inside Diameter
Between 0.7510 inches and 0.7520 inches
Lubrication Material
Lubricating oil
Corner Shape
Square all corners
Material
Copper alloy
Material Specification
Mil-b-5697, type 1, comp a military specification single material response
Style Designator
Solid, plain, no outside flanges
Nondefinitive Specification/std Data
1 type and a composition
FSC
3120 Unmounted Plain Bearings
NIIN
006628178
NSN
3120006628178

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILB5687TYPE1C0MP0SITI0NA
Cage Code:
81349
Status:
A
MSDS:
Part Number:
A912
Cage Code:
70417
Status:
A
MSDS:
Part Number:
D256-224SH1PC40
Cage Code:
81782
Status:
A
MSDS:
Part Number:
256-1-40
Cage Code:
81782
Status:
A
MSDS:
Part Number:
679127
Cage Code:
81782
Status:
A
MSDS:
Part Number:
A256-1900
Cage Code:
81782
Status:
A
MSDS:
Part Number:
D256-224PCA256-1900
Cage Code:
81782
Status:
A
MSDS:
Part Number:
HA912
Cage Code:
12204
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 3120-00-662-8178
What are the manufacturers of nsn 3120006628178?
Does this nsn 3120006628178 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120006628178
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 3120006628178 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120006628178 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120006628178?
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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