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

Sleeve Bearing NSN 3120-00-393-7738

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 3120-00-393-7738 NSN: 3120-00-393-7738

  Provided with every order

  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

Get a Quote

Get an up to date price on nsn 3120003937738
Quantity
Email quote to
Phone Number
Company
Your Name
Privacy    Terms

Features and Characteristics

Overall Length
Between 1.9780 inches and 1.9800 inches
Body Outside Diameter
Between 4.8655 inches and 4.8675 inches
Body Inside Diameter
Between 4.3130 inches and 4.3180 inches
Flange Outside Diameter
Between 5.3700 inches and 5.3900 inches
Flange Width
0.1320 inches
Corner Shape
Square outside left corner
Hardness Rating
34.0 rockwell c
Special Features
Flange is splined
Material
Steel comp 8740
Precious Material And Location
External surface of smaller od silver
Precious Material And Weight
2.888 silver ounces, troy
Precious Material
Silver
Surface Treatment
Lead outside diameter surface of body
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
003937738
NSN
3120003937738

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
156621
Cage Code:
00198
Status:
A
MSDS:
Part Number:
AS156621
Cage Code:
12776
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 3120-00-393-7738
What are the manufacturers of nsn 3120003937738?
Does this nsn 3120003937738 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003937738
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 3120003937738 contain any precious metals?
Item contains silver.
Does nsn 3120003937738 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003937738?
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