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Sleeve Bearing NSN 3120-00-048-7677

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 3120-00-048-7677 NSN: 3120-00-048-7677

Features and Characteristics

Hole Diameter
0.0990 inches first
Slot Width
0.6280 inches first and 0.6300 inches first
Slot Length
0.1545 inches first
Overall Length
3.3170 inches
Body Outside Diameter
Between 2.9387 inches and 2.9392 inches
Body Inside Diameter
Between 2.6856 inches and 2.6871 inches
Flange Outside Diameter
Between 3.3750 inches and 3.3950 inches
Flange Width
0.1545 inches
Corner Shape
Square outside right corner
Antirotation/lubrication Type And Quantity
8 hole and 2 slot
Material
Steel
Material Specification
Ams 4815 assn standard single material response
Precious Material And Location
Internal surface silver
Precious Material
Silver
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
000487677
NSN
3120000487677

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
232291M6
Cage Code:
00198
Status:
A
MSDS:
Part Number:
232291M006
Cage Code:
00198
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 3120-00-048-7677
What are the manufacturers of nsn 3120000487677?
Does this nsn 3120000487677 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000487677
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 3120000487677 contain any precious metals?
Item contains silver.
Does nsn 3120000487677 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000487677?
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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