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Sleeve Bushing NSN 3120-00-309-3028

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 3120-00-309-3028 NSN: 3120-00-309-3028

Features and Characteristics

Hole Diameter
0.3750 inches first
Overall Length
6.2650 inches
Body Outside Diameter
Between 1.0450 inches and 1.0500 inches
Body Inside Diameter
0.7870 inches
Flange Outside Diameter
1.2500 inches
Flange Width
0.1250 inches
Lubricant Accommodation Style
Grooved circular
Antirotation/lubrication Type And Quantity
4 hole
Surface Groove Location And Quantity
1 external
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
003093028
NSN
3120003093028

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
18C3999-1
Cage Code:
99167
Status:
A
MSDS:
Part Number:
P18C3999
Cage Code:
99167
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 3120-00-309-3028
What are the manufacturers of nsn 3120003093028?
Does this nsn 3120003093028 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003093028
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 3120003093028 contain any precious metals?
No precious metal content.
Does nsn 3120003093028 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003093028?
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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