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Sleeve Bushing NSN 3120-01-102-0379

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 3120-01-102-0379 NSN: 3120-01-102-0379

Features and Characteristics

Overall Length
Between 1.8650 inches and 1.8750 inches
Body Outside Diameter
Between 1.2470 inches and 1.2480 inches
Body Inside Diameter
Between 0.8760 inches and 0.8780 inches
Corner Shape
Square all corners
Features Provided
Casehardened
Hardness Rating
50.0 rockwell c case and 55.0 rockwell c case
Surface Finish
125.0 microinches intermediate layer
Material
Steel
Material Specification
Ms40 10988 mfr ref single material response
Style Designator
17c solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
011020379
NSN
3120011020379

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
L60551
Cage Code:
10988
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 3120-01-102-0379
What are the manufacturers of nsn 3120011020379?
Does this nsn 3120011020379 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011020379
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 3120011020379 contain any precious metals?
No precious metal content.
Does nsn 3120011020379 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011020379?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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