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Sleeve Bushing NSN 3120-00-781-8926

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 3120-00-781-8926 NSN: 3120-00-781-8926

Features and Characteristics

Overall Length
Between 0.5750 inches and 0.5950 inches
Body Outside Diameter
Between 0.4385 inches and 0.4390 inches
Body Inside Diameter
Between 0.3130 inches and 0.3135 inches
Flange Outside Diameter
Between 0.5500 inches and 0.5700 inches
Flange Width
Between 0.1250 inches and 0.1350 inches
Corner Shape
Undercut left flange body corner
Surface Finish
63.0 microinches intermediate layer
Material
Steel
Material Specification
Ams 6485 assn standard single material response or ams 6487 assn standard single material response
Surface Treatment
Cadmium right end surface of left flange
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response right end surface of left flange
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
007818926
NSN
3120007818926

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
540-011-421-17
Cage Code:
97499
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 3120-00-781-8926
What are the manufacturers of nsn 3120007818926?
Does this nsn 3120007818926 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007818926
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 3120007818926 contain any precious metals?
No precious metal content.
Does nsn 3120007818926 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007818926?
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
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