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Sleeve Bushing NSN 3120-01-473-9284

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 3120-01-473-9284 NSN: 3120-01-473-9284

Features and Characteristics

Overall Length
Between 1.1955 inches and 1.2000 inches
Body Outside Diameter
Between 0.7485 inches and 0.7490 inches
Body Inside Diameter
Between 0.6245 inches and 0.6250 inches
Flange Outside Diameter
Between 1.0300 inches and 1.0400 inches
End Application
Acft, b-2 bomber (atb)
Flange Width
Between 0.0880 inches and 0.0980 inches
Corner Shape
Square all corners
Hardness Rating
40.0 rockwell c and 43.0 rockwell c
Part Name Assigned By Controlling Agency
Bushing, clamp-up, flanged
Material
Stainless steel
Material Specification
Sae-ams5659 assn standard single material response
Surface Treatment
Passivate inside diameter surface of body
Surface Treatment Specification
Qq-p-35 federal specification 1st treatment response inside diameter surface of body
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
014739284
NSN
3120014739284

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
771909-1
Cage Code:
99167
Status:
A
MSDS:
Part Number:
771909
Cage Code:
99167
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 3120-01-473-9284
What are the manufacturers of nsn 3120014739284?
Does this nsn 3120014739284 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120014739284
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 3120014739284 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120014739284 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120014739284?
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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