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Sleeve Bushing NSN 3120-01-125-1293

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 3120-01-125-1293 NSN: 3120-01-125-1293

Features and Characteristics

Hole Diameter
0.3750 inches first and 0.9380 inches first
Overall Length
5.9700 inches
Body Outside Diameter
Between 3.9880 inches and 3.9900 inches
Body Inside Diameter
Between 2.7510 inches and 2.7530 inches
Flange Outside Diameter
7.1360 inches
Flange Width
1.0000 inches
Corner Shape
Square outside left corner
Antirotation/lubrication Type And Quantity
4 hole
Special Features
Flange shape modified for use as gland bushing; 0.3750 in. Holes threaded 3/8-16 unc 2b
Style Designator
22c solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
011251293
NSN
3120011251293

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
845-4687550 ITEM 4
Cage Code:
53711
Status:
A
MSDS:
Part Number:
2642-693-03 ITEM 4
Cage Code:
96169
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 3120-01-125-1293
What are the manufacturers of nsn 3120011251293?
Does this nsn 3120011251293 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011251293
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 3120011251293 contain any precious metals?
No precious metal content.
Does nsn 3120011251293 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011251293?
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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