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Sleeve Bushing NSN 3120-01-451-4949

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 3120-01-451-4949 NSN: 3120-01-451-4949

Features and Characteristics

Overall Length
Between 0.3800 inches and 0.3900 inches
Body Inside Diameter
Between 0.5040 inches and 0.5070 inches
End Application
Kc135 mlg
Corner Shape
Square all corners
Special Features
Bushing for rotor drive key bolt hole repair. Coat outside diameter of bushing with sealant per mil-s-81733 and press in place.The drawing submitedby alc is incomplete and does not giveoutside diameter of bushing. Contact the alc, item manager or equipment specialist if you have questions
Material
Steel comp 416se
Material Specification
Ams5610 assn standard all material responses
Style Designator
17c solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
014514949
NSN
3120014514949

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
151979
Cage Code:
55284
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 3120-01-451-4949
What are the manufacturers of nsn 3120014514949?
Does this nsn 3120014514949 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120014514949
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 3120014514949 contain any precious metals?
No precious metal content.
Does nsn 3120014514949 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120014514949?
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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