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Sleeve Bearing NSN 3120-01-330-9891

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 3120-01-330-9891 NSN: 3120-01-330-9891

Features and Characteristics

Hole Diameter
0.0260 inches first and 0.0320 inches first
Slot Width
0.1250 inches first and 0.1280 inches first
Slot Length
0.0795 inches first
Overall Length
Between 0.4410 inches and 0.4430 inches
Body Outside Diameter
Between 1.3740 inches and 1.3745 inches
Body Inside Diameter
Between 0.6900 inches and 0.6905 inches
Corner Shape
Square all corners
Surface Finish
63.0 microinches right end surface of body
Antirotation/lubrication Type And Quantity
1 hole and 1 slot
Special Features
Inside diameter counterbored both ens to 0.7200 in. Min, 0.7400 in. Max dia, 0.0250 in. Min, 0.0350 in. Max deep
Style Designator
17c solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
013309891
NSN
3120013309891

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
744866
Cage Code:
99167
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 3120-01-330-9891
What are the manufacturers of nsn 3120013309891?
Does this nsn 3120013309891 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013309891
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 3120013309891 contain any precious metals?
No precious metal content.
Does nsn 3120013309891 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013309891?
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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