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Sleeve Bushing NSN 3120-00-055-1310

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 3120-00-055-1310 NSN: 3120-00-055-1310

Features and Characteristics

Overall Length
Between 0.8095 inches and 0.8155 inches
Body Outside Diameter
Between 0.4340 inches and 0.4350 inches
Body Inside Diameter
Between 0.2497 inches and 0.2507 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square all corners
Hardness Rating
27.0 rockwell c and 33.0 rockwell c
Surface Finish
63.0 microinches outside diameter surface of body
Surface Groove Location And Quantity
1 external
Material
Steel
Surface Treatment
Chromium outside diameter surface of body
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
000551310
NSN
3120000551310

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GB10D4-13
Cage Code:
26512
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 3120-00-055-1310
What are the manufacturers of nsn 3120000551310?
Does this nsn 3120000551310 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000551310
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 3120000551310 contain any precious metals?
No precious metal content.
Does nsn 3120000551310 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000551310?
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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