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Linear-rotary Motion Roller NSN 3120-01-494-9220

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 3120-01-494-9220 NSN: 3120-01-494-9220

Features and Characteristics

Casehardening Indicator
Casehardened
Outside Diameter
Between 1.931 inches and 1.945 inches
End Application
2330-01-387-5426
Face Width
Between 0.740 inches and 0.760 inches
Bore Inside Diameter
Between 0.877 inches and 0.887 inches
Chamfer/radius Of Outside Corner
0.250 in. Radius
Part Name Assigned By Controlling Agency
Roller, aster
Material
Iron alloy
Material
Iron alloy
Style Designator
Plain
FSC
3120 Unmounted Plain Bearings
NIIN
014949220
NSN
3120014949220

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12479776
Cage Code:
19207
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 3120-01-494-9220
What are the manufacturers of nsn 3120014949220?
Does this nsn 3120014949220 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120014949220
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 3120014949220 contain any precious metals?
No precious metal content.
Does nsn 3120014949220 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120014949220?
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
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