ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Sleeve Bearing NSN 3120-00-003-3907

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 3120-00-003-3907 NSN: 3120-00-003-3907

Features and Characteristics

Overall Length
0.7250 inches
Body Outside Diameter
Between 2.7540 inches and 2.7560 inches
Body Inside Diameter
2.4400 inches
Flange Outside Diameter
3.2500 inches
Flange Width
0.1250 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square outside right corner
Hardness Rating
46.0 rockwell c and 49.0 rockwell c
Surface Finish
200.0 microinches inside diameter surface of body
Surface Groove Location And Quantity
4 internal
Material
Steel
Material Specification
Comp 4330v, gmps 1010 fscm 26512 mfr ref single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Mil-c-8837, type 2, class 1 military specification single treatment response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
000033907
NSN
3120000033907

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A51B27575-13
Cage Code:
26512
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 3120-00-003-3907
What are the manufacturers of nsn 3120000033907?
Does this nsn 3120000033907 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000033907
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 3120000033907 contain any precious metals?
No precious metal content.
Does nsn 3120000033907 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000033907?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo