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Sleeve Bushing NSN 3120-01-248-3317

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 3120-01-248-3317 NSN: 3120-01-248-3317

Features and Characteristics

Hole Diameter
0.0730 inches first
Width Across Flats
Between 0.6130 inches and 0.6250 inches
Overall Length
0.4600 inches
Body Outside Diameter
Between 0.4950 inches and 0.5000 inches
Body Inside Diameter
Between 0.3780 inches and 0.3810 inches
Flange Outside Diameter
0.7217 inches
Flange Width
Between 0.1100 inches and 0.1200 inches
Corner Shape
Square all corners
Surface Finish
64.0 microinches left end surface of body and flange
Antirotation/lubrication Type And Quantity
6 hole
Material
Steel comp 630
Material Specification
Ams 5643 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 1 federal specification single treatment response
FSC
3120 Unmounted Plain Bearings
NIIN
012483317
NSN
3120012483317

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NWC78A341
Cage Code:
12934
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 3120-01-248-3317
What are the manufacturers of nsn 3120012483317?
Does this nsn 3120012483317 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012483317
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 3120012483317 contain any precious metals?
No precious metal content.
Does nsn 3120012483317 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012483317?
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
  •   Quality Inspected Parts
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