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Sleeve Bearing NSN 3120-00-495-7217

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 3120-00-495-7217 NSN: 3120-00-495-7217

Features and Characteristics

Overall Length
Between 2.5300 inches and 2.5400 inches
Body Outside Diameter
Between 2.4935 inches and 2.4940 inches
Body Inside Diameter
Between 2.2375 inches and 2.2380 inches
Corner Shape
Square all corners
Surface Finish
45.0 microinches inside diameter surface of body
Material
Copper alloy 932
Material Specification
Astm b584, alloy 932 assn standard single material response
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
004957217
NSN
3120004957217

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2071701
Cage Code:
78222
Status:
A
MSDS:
Part Number:
VP0146
Cage Code:
35311
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 3120-00-495-7217
What are the manufacturers of nsn 3120004957217?
Does this nsn 3120004957217 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004957217
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 3120004957217 contain any precious metals?
No precious metal content.
Does nsn 3120004957217 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004957217?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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