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Linear-rotary Motion Roller NSN 3120-01-112-5143

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 3120-01-112-5143 NSN: 3120-01-112-5143

Features and Characteristics

Casehardening Indicator
Not casehardened
Outside Diameter
1.000 inches
Face Width
Between 0.611 inches and 0.616 inches
Bore Inside Diameter
0.5015 inches
Chamfer/radius Of Outside Corner
0.060 in. Radius
Special Features
Steel, qq-s-763, class 304, cond b and aluminum alloy, qq-a-225/9, alloy 7075, t7351 or aluminum alloy, qq-a-200/11, alloy 7075, t73510 or aluminum alloy, qq-a-200/11, alloy 7075, t73511 or plastic (polytetrafluoroethylene) woven or plastic (dacron) fiberglass
Material
Aluminum alloy, qq-a-225/9, alloy 7075, t7351 or aluminum alloy, qq-a-200/11, alloy 7075, t73510 or aluminum alloy, qq-a-200/11, alloy 7075, t73511 or plastic (polytetraflouethylene) woven or plastic (dacron) fiberglass
Material
Aluminum alloy, qq-a-225/9, alloy 7075, t7351 or aluminum alloy, qq-a-200/11, alloy 7075, t73510 or aluminum alloy, qq-a-200/11, alloy 7075, t73511 or plastic (polytetraflouethylene) woven or plastic (dacron) fiberglass
Style Designator
Plain
FSC
3120 Unmounted Plain Bearings
NIIN
011125143
NSN
3120011125143

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74A450983-1001
Cage Code:
76301
Status:
A
MSDS:
Part Number:
10107729
Cage Code:
A486G
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 3120-01-112-5143
What are the manufacturers of nsn 3120011125143?
Does this nsn 3120011125143 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011125143
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 3120011125143 contain any precious metals?
No precious metal content.
Does nsn 3120011125143 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011125143?
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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