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Sleeve Bushing NSN 3120-00-940-9989

Item Description

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.

NSN 3120-00-940-9989 NSN: 3120-00-940-9989

Features and Characteristics

Overall Length
0.5000 inches
Body Outside Diameter
Between 0.3860 inches and 0.3870 inches
Body Inside Diameter
Between 0.1900 inches and 0.2100 inches
Flange Outside Diameter
Between 0.5300 inches and 0.5500 inches
Flange Width
Between 0.0900 inches and 0.1100 inches
Corner Shape
Square outside right corner
Hardness Rating
30.0 rockwell c and 38.0 rockwell c
Material
Steel comp 410
Material Specification
Ams 5613 assn standard 1st material response or federal standard 66 federal standard 2nd material response
Surface Treatment
Cadmium right end surface of left flange
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
009409989
NSN
3120009409989

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
496342
Cage Code:
77445
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997060
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for cylindrical roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-940-9989
What are the manufacturers of nsn 3120009409989?
Does this nsn 3120009409989 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009409989
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. the overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. for items made of rubber, see bushing, nonmetallic. see also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. excludes bushing, drill, jig.
Does nsn 3120009409989 contain any precious metals?
No precious metal content.
Does nsn 3120009409989 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009409989?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13206
FIIG:
A045A0
App. Key:
K
Cond. Code:
2
Status:
A

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  •   Quality Inspected Parts
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