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Sleeve Bearing NSN 3120-00-554-5348

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 3120-00-554-5348 NSN: 3120-00-554-5348

Features and Characteristics

Overall Length
Between 0.3740 inches and 0.3870 inches
Body Outside Diameter
Between 0.5010 inches and 0.5030 inches
Body Inside Diameter
Between 0.3710 inches and 0.3730 inches
Lubrication Material
Lubricating oil, synthetic, mil-l-11734 and lubricating oil, mil-l-6085 and lubricating oil, mil-l-15016, symbol 2190
Flange Outside Diameter
Between 0.6150 inches and 0.6350 inches
Flange Width
Between 0.0590 inches and 0.0620 inches
Corner Shape
Square outside right corner
Material
Copper alloy
Material Specification
Mil-b-5697, type 1, comp a military specification single material response
Style Designator
Solid, external flange one end
Nondefinitive Specification/std Data
1 type and a composition
Departure From Cited Designator
As modified by body outside diameter, as modified by body inside diameter
FSC
3120 Unmounted Plain Bearings
NIIN
005545348
NSN
3120005545348

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILB5687
Cage Code:
81349
Status:
A
MSDS:
Part Number:
S685BL9-320
Cage Code:
26512
Status:
A
MSDS:
Part Number:
9018
Cage Code:
94892
Status:
A
MSDS:
Part Number:
373-503-383-404
Cage Code:
00481
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 3120-00-554-5348
What are the manufacturers of nsn 3120005545348?
Does this nsn 3120005545348 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005545348
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 3120005545348 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120005545348 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005545348?
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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  •   Certificate of Conformance
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