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Linear-rotary Motion Roller NSN 3120-01-371-7972

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 3120-01-371-7972 NSN: 3120-01-371-7972

Features and Characteristics

Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.6275 inches and 0.6285 inches
Face Width
Between 0.4990 inches and 0.5010 inches
Bore Inside Diameter
Between 0.3020 inches and 0.3040 inches
Material
Steel
Material
Steel
Style Designator
Plain
FSC
3120 Unmounted Plain Bearings
NIIN
013717972
NSN
3120013717972

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C9-41-1
Cage Code:
26433
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 3120-01-371-7972
What are the manufacturers of nsn 3120013717972?
Does this nsn 3120013717972 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013717972
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 3120013717972 contain any precious metals?
No precious metal content.
Does nsn 3120013717972 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013717972?
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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