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Sleeve Bearing NSN 3120-00-972-5327

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 3120-00-972-5327 NSN: 3120-00-972-5327

Features and Characteristics

Hole Diameter
0.1150 inches first and 0.1350 inches first
Overall Length
Between 0.7710 inches and 0.7910 inches
Body Outside Diameter
Between 1.0850 inches and 1.0860 inches
Body Inside Diameter
Between 0.9520 inches and 0.9550 inches
Flange Outside Diameter
Between 1.5400 inches and 1.5600 inches
Flange Width
Between 0.0680 inches and 0.0880 inches
Lubricant Accommodation Style
Grooved spiral circular
Corner Shape
Square outside right corner
Surface Finish
100.0 microinches
Antirotation/lubrication Type And Quantity
1 hole
Special Features
4 grooves 90 degrees apart in face of flange, oil hole in body required tocut internal spiral groove, dim, for internal spiral groove, 0.0620 in. W, 0.0450 in. Min, 0.0500 in. Max deep, 0.0300 in. Min, 0.0320 in. Max bottom radias
Material
Copper alloy 172 or copper alloy 173
Material Specification
Qq-c-530 federal specification single material response
Style Designator
22c solid, external flange one end
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
3120 Unmounted Plain Bearings
NIIN
009725327
NSN
3120009725327

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1510-26104-2
Cage Code:
78286
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 3120-00-972-5327
What are the manufacturers of nsn 3120009725327?
Does this nsn 3120009725327 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009725327
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 3120009725327 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120009725327 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009725327?
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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