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Linear-rotary Motion Roller NSN 3120-00-413-7503

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 3120-00-413-7503 NSN: 3120-00-413-7503

Features and Characteristics

Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.4372 inches and 0.4375 inches
Face Width
Between 0.219 inches and 0.229 inches
Bore Inside Diameter
Between 0.1875 inches and 0.1880 inches
Chamfer/radius Of Outside Corner
0.047 in.
Material
Bronze
Material
Copper alloy
Style Designator
Plain
FSC
3120 Unmounted Plain Bearings
NIIN
004137503
NSN
3120004137503

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
132295
Cage Code:
56232
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 3120-00-413-7503
What are the manufacturers of nsn 3120004137503?
Does this nsn 3120004137503 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004137503
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 3120004137503 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120004137503 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004137503?
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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