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Sleeve Bushing NSN 3120-01-129-5549

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 3120-01-129-5549 NSN: 3120-01-129-5549

Features and Characteristics

Hole Diameter
0.0780 inches first and 0.0830 inches first
Overall Length
Between 1.0360 inches and 1.0410 inches
Body Outside Diameter
Between 0.3735 inches and 0.3740 inches
Body Inside Diameter
Between 0.2500 inches and 0.2510 inches
Corner Shape
Square all corners
Antirotation/lubrication Type And Quantity
2 hole
Material
Steel comp 630
Material Specification
Ams 5643, cond 1025 assn standard single material response
Surface Treatment
Passivate
Style Designator
17c solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
011295549
NSN
3120011295549

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ST4M166-4-1005
Cage Code:
76301
Status:
A
MSDS:
Part Number:
10107851
Cage Code:
A486G
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 3120-01-129-5549
What are the manufacturers of nsn 3120011295549?
Does this nsn 3120011295549 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011295549
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 3120011295549 contain any precious metals?
No precious metal content.
Does nsn 3120011295549 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011295549?
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
  •   Quality Fast Service
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