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Linear-rotary Motion Roller NSN 3120-00-480-3426

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 3120-00-480-3426 NSN: 3120-00-480-3426

Features and Characteristics

Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.500 inches and 0.505 inches
Metallic Hardness Rating
38.0 rockwell c and 45.0 rockwell c
Face Width
0.250 inches
Bore Inside Diameter
Between 0.187 inches and 0.188 inches
Chamfer/radius Of Outside Corner
0.146 in. Radius one corner
Material
Cres ams 5643
Material
Cres ams 5643
Surface Treatment
Passivate qq-p-35
Style Designator
Plain
Surface Treatment
Passivate qq-p-35
FSC
3120 Unmounted Plain Bearings
NIIN
004803426
NSN
3120004803426

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A51K10577-13
Cage Code:
61174
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 3120-00-480-3426
What are the manufacturers of nsn 3120004803426?
Does this nsn 3120004803426 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004803426
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 3120004803426 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120004803426 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004803426?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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