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Linear-rotary Motion Roller NSN 3120-00-070-1968

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 3120-00-070-1968 NSN: 3120-00-070-1968

Features and Characteristics

Casehardening Indicator
Casehardened
Counterbore Diameter
1.562 inches
Counterbore Depth
0.217 inches
Outside Diameter
2.000 inches
Face Width
0.687 inches
Bore Inside Diameter
Between 0.984 inches and 0.989 inches
Chamfer/radius Of Outside Corner
0.031 in. Radius
Special Features
Right face counterbore 1.562x0.217 deep
Material
Steel
Material
Steel
Style Designator
Plain, counterbored
Surface Treatment
Any acceptable
FSC
3120 Unmounted Plain Bearings
NIIN
000701968
NSN
3120000701968

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0234919-00
Cage Code:
83299
Status:
A
MSDS:
Part Number:
301134
Cage Code:
83299
Status:
A
MSDS:
Part Number:
317900
Cage Code:
83299
Status:
A
MSDS:
Part Number:
320285
Cage Code:
83299
Status:
A
MSDS:
Part Number:
5740E6074
Cage Code:
83299
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 3120-00-070-1968
What are the manufacturers of nsn 3120000701968?
Does this nsn 3120000701968 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000701968
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 3120000701968 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120000701968 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000701968?
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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