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Linear-rotary Motion Roller NSN 3120-01-233-1510

Item Description

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

NSN 3120-01-233-1510 NSN: 3120-01-233-1510

Features and Characteristics

Casehardening Indicator
Casehardened
Outside Diameter
4.000 inches
Bore Length
2.250 inches
Metallic Hardness Rating
40.0 rockwell c and 45.0 rockwell c
Flange Width
0.750 inches
Face Width
Between 0.780 inches and 0.781 inches
Bore Inside Diameter
Between 0.875 inches and 0.876 inches
Special Features
Center hole keyway 0.078 deep by 0.157 wide; aisi 4140 steel; 2 required on pwa55335 fixture support for f100-200 engine
Material
Steel
Material
Steel
Style Designator
Plain, flanged face
FSC
3120 Unmounted Plain Bearings
NIIN
012331510
NSN
3120012331510

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PWA55335-32
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: 8482997090
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-01-233-1510
What are the manufacturers of nsn 3120012331510?
Does this nsn 3120012331510 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012331510
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. the item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. see also cam follower, needle bearing.
Does nsn 3120012331510 contain any precious metals?
No precious metal content.
Does nsn 3120012331510 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012331510?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
28215
FIIG:
T267-K
App. Key:
KA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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