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Sleeve Bearing NSN 3120-00-774-4794

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 3120-00-774-4794 NSN: 3120-00-774-4794

Features and Characteristics

Overall Length
Between 0.6800 inches and 0.6900 inches
Body Outside Diameter
Between 3.1270 inches and 3.1290 inches
Body Inside Diameter
Between 2.7990 inches and 2.8090 inches
Left Internal Flange Hole Diameter
2.5000 inches
Left Internal Flange Width
Between 0.1520 inches and 0.1570 inches
Corner Shape
Square outside right corner
Material
Copper alloy 954
Material Specification
Qq-b-671 federal specification single material response
Style Designator
Solid, plain, no outside flanges, internal flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
007744794
NSN
3120007744794

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
301978
Cage Code:
02978
Status:
A
MSDS:
Part Number:
7744794
Cage Code:
19207
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 3120-00-774-4794
What are the manufacturers of nsn 3120007744794?
Does this nsn 3120007744794 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007744794
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 3120007744794 contain any precious metals?
No precious metal content.
Does nsn 3120007744794 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007744794?
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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