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Sleeve Bushing NSN 3120-00-849-4577

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 3120-00-849-4577 NSN: 3120-00-849-4577

Features and Characteristics

Overall Length
Between 0.6990 inches and 0.7290 inches
Body Outside Diameter
Between 0.8760 inches and 0.8770 inches
Body Inside Diameter
Between 0.724375 inches and 0.744375 inches
Flange Outside Diameter
Between 1.6150 inches and 1.6350 inches
Flange Width
Between 0.0090 inches and 0.1100 inches
Corner Shape
Square outside right corner
Hardness Rating
34.0 rockwell c and 38.0 rockwell c
Surface Finish
100.0 microinches intermediate layer
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
008494577
NSN
3120008494577

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6410-24076-101
Cage Code:
78286
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 3120-00-849-4577
What are the manufacturers of nsn 3120008494577?
Does this nsn 3120008494577 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008494577
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 3120008494577 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120008494577 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008494577?
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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  •   Certificate of Conformance
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