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Sleeve Bushing NSN 3120-00-438-2163

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 3120-00-438-2163 NSN: 3120-00-438-2163

Features and Characteristics

Overall Length
1.1800 inches
Body Outside Diameter
3.1565 inches
Body Inside Diameter
2.8349 inches
Flange Outside Diameter
4.6875 inches
Flange Width
0.1225 inches
Right Internal Flange Hole Diameter
2.5630 inches
Right Internal Flange Width
0.1280 inches
Corner Shape
Square outside left corner
Hardness Rating
50.0 rockwell c and 64.0 rockwell c
Special Features
Six 0.343 in. Diameter holes equally spaced on 4.000 in. Diameter bolt circle
Material
Steel comp e9310
Material Specification
Ams6260 assn standard single material response
Style Designator
Solid, external flange one end, internal flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
004382163
NSN
3120004382163

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S14-35-4046
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 3120-00-438-2163
What are the manufacturers of nsn 3120004382163?
Does this nsn 3120004382163 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004382163
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 3120004382163 contain any precious metals?
No precious metal content.
Does nsn 3120004382163 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004382163?
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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