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Sleeve Bearing NSN 3120-00-371-7511

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 3120-00-371-7511 NSN: 3120-00-371-7511

Features and Characteristics

Slot Width
0.7500 inches first
Slot Length
0.3125 inches first
Overall Length
Between 3.2400 inches and 3.2600 inches
Body Outside Diameter
Between 3.8650 inches and 3.8850 inches
Body Inside Diameter
Between 3.3650 inches and 3.3850 inches
Lubricant Accommodation Style
Grooved double figure 8
Corner Shape
Square all corners
Antirotation/lubrication Type And Quantity
4 slot
Special Features
Slots located on end 90 degrees apart, oil grooves are 0.0938 in. W by 0.0625 in. Deep, end w/slots reduced to 3.7400 in. Min/3.7600 in. Max od by 0.3438 in. Lg
Material
Copper alloy
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
003717511
NSN
3120003717511

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1F4688
Cage Code:
11083
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 3120-00-371-7511
What are the manufacturers of nsn 3120003717511?
Does this nsn 3120003717511 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003717511
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 3120003717511 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120003717511 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003717511?
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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