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Sleeve Bearing NSN 3120-00-554-2777

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 3120-00-554-2777 NSN: 3120-00-554-2777

Features and Characteristics

Overall Length
Between 1.7425 inches and 1.7575 inches
Body Outside Diameter
Between 1.5010 inches and 1.5020 inches
Body Inside Diameter
Between 1.2510 inches and 1.2520 inches
Corner Shape
Square all corners
Hardness Rating
40.0 rockwell superficial 15-n
Special Features
Lubricant impregnated
Material
Copper alloy
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
005542777
NSN
3120005542777

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A1512-17
Cage Code:
70417
Status:
A
MSDS:
Part Number:
AA1512-17
Cage Code:
70417
Status:
A
MSDS:
Part Number:
31386
Cage Code:
81795
Status:
A
MSDS:
Part Number:
SL1253-28
Cage Code:
02254
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 3120-00-554-2777
What are the manufacturers of nsn 3120005542777?
Does this nsn 3120005542777 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005542777
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 3120005542777 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120005542777 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005542777?
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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  •   Quality Inspected Parts
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