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Sleeve Bushing NSN 3120-00-914-7512

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 3120-00-914-7512 NSN: 3120-00-914-7512

Features and Characteristics

Overall Length
0.4900 inches
Body Outside Diameter
Between 0.4425 inches and 0.4430 inches
Body Inside Diameter
Between 0.3390 inches and 0.3490 inches
Flange Outside Diameter
Between 0.7400 inches and 0.7600 inches
Flange Width
Between 0.0590 inches and 0.0610 inches
End To Flange Distance
Between 0.2050 inches and 0.2250 inches
Corner Shape
Square all corners
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Left End Body Diameter
Between 0.4425 inches and 0.4430 inches
Right End Body Diameter
Between 0.4425 inches and 0.4430 inches
Material
Steel comp 8740
Material Specification
Ams 6322 assn standard single material response
Style Designator
21c solid, external flange
FSC
3120 Unmounted Plain Bearings
NIIN
009147512
NSN
3120009147512

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
512222P3
Cage Code:
77445
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 3120-00-914-7512
What are the manufacturers of nsn 3120009147512?
Does this nsn 3120009147512 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009147512
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 3120009147512 contain any precious metals?
No precious metal content.
Does nsn 3120009147512 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009147512?
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
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