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Sleeve Bearing NSN 3120-01-027-7548

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 3120-01-027-7548 NSN: 3120-01-027-7548

Features and Characteristics

Hole Diameter
0.1590 inches first and 0.1640 inches first
Overall Length
1.3400 inches
Body Inside Diameter
Between 0.3755 inches and 0.3757 inches
Flange Outside Diameter
1.4400 inches
Flange Width
0.4080 inches
End To Flange Distance
0.1300 inches
Corner Shape
Undercut center flange right body corner
Surface Finish
63.0 microinches right end surface of body
Antirotation/lubrication Type And Quantity
3 hole
Left End Body Diameter
0.6300 inches
Right End Body Diameter
Between 0.8000 inches and 0.8040 inches
Special Features
Antirotation holes through flang face, equally spaced on 1.060 in. Diameter bolt circle; clear chemical film surface treatment overa++ except bore
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8-t651 federal specification single material response
Style Designator
21c solid, external flange
FSC
3120 Unmounted Plain Bearings
NIIN
010277548
NSN
3120010277548

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
62019-6
Cage Code:
13297
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 3120-01-027-7548
What are the manufacturers of nsn 3120010277548?
Does this nsn 3120010277548 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010277548
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 3120010277548 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120010277548 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010277548?
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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