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Sleeve Bearing NSN 3120-01-162-4781

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 3120-01-162-4781 NSN: 3120-01-162-4781

Features and Characteristics

Overall Length
0.5450 inches
Body Outside Diameter
Between 1.0015 inches and 1.0020 inches
Body Inside Diameter
Between 0.8550 inches and 0.8600 inches
Flange Outside Diameter
1.5000 inches
Flange Width
Between 0.0750 inches and 0.0800 inches
Lubricant Accommodation Style
Grooved single loop
Corner Shape
Square outside left corner
Surface Finish
32.0 microinches outside diameter surface of body
Material
Copper alloy 630
Material Specification
Ams 4640 assn standard single material response
Surface Treatment
Cadmium and titanium
Surface Treatment Specification
F-t402, fscm 77751 mfr ref single treatment response
Style Designator
22c solid, external flange one end
Test Data Document
81349-mil-i-6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
3120 Unmounted Plain Bearings
NIIN
011624781
NSN
3120011624781

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
19089-2
Cage Code:
26512
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 3120-01-162-4781
What are the manufacturers of nsn 3120011624781?
Does this nsn 3120011624781 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011624781
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 3120011624781 contain any precious metals?
No precious metal content.
Does nsn 3120011624781 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011624781?
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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