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Sleeve Bushing NSN 3120-01-101-0621

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 3120-01-101-0621 NSN: 3120-01-101-0621

Features and Characteristics

Hole Diameter
0.0940 inches first
Overall Length
Between 0.1990 inches and 0.2000 inches
Body Outside Diameter
Between 0.4820 inches and 0.4830 inches
Body Inside Diameter
0.2500 inches
Flange Outside Diameter
Between 0.6100 inches and 0.6110 inches
Flange Width
Between 0.0450 inches and 0.0500 inches
Corner Shape
Square outside right corner
Surface Finish
63.0 microinches right end surface of body
Antirotation/lubrication Type And Quantity
6 hole
Material
Steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303cu or steel comp 303f or steel uns s34720 or steel comp 303ma or steel comp 303pb or steel comp 303 plus x or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 316 or steel comp 316l
Material Specification
Astm a582 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-std 171 military standard single treatment response
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
011010621
NSN
3120011010621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
25755
Cage Code:
16780
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 3120-01-101-0621
What are the manufacturers of nsn 3120011010621?
Does this nsn 3120011010621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011010621
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 3120011010621 contain any precious metals?
No precious metal content.
Does nsn 3120011010621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011010621?
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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