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Sleeve Bearing NSN 3120-01-574-7632

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 3120-01-574-7632 NSN: 3120-01-574-7632

Features and Characteristics

Overall Length
1.4370 inches
Body Outside Diameter
Between 3.5015 inches and 3.5025 inches
Flange Outside Diameter
Between 3.9850 inches and 4.0150 inches
End Application
Torpedo tube, submerged, upr rh, mk69, mod 1
Flange Width
Between 0.1820 inches and 0.1920 inches
Corner Shape
Square all corners
Part Name Assigned By Controlling Agency
(inavy)karon marine self-lubricating bearing
Special Features
Karon liner type bearing, 1.250 inches in length, material inconel 625 per ams 5666
Material
Nickel alloy 625
Style Designator
22e blank, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
015747632
NSN
3120015747632

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
211041267
Cage Code:
53711
Status:
A
MSDS:
Part Number:
751-6402610-38
Cage Code:
53711
Status:
A
MSDS:
Part Number:
751-6402620-38
Cage Code:
53711
Status:
A
MSDS:
Part Number:
KNRJ48-UDV-040-6
Cage Code:
50632
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 3120-01-574-7632
What are the manufacturers of nsn 3120015747632?
Does this nsn 3120015747632 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120015747632
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 3120015747632 contain any precious metals?
No precious metal content.
Does nsn 3120015747632 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120015747632?
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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