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Linear-rotary Motion Roller NSN 3120-00-977-3168

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 3120-00-977-3168 NSN: 3120-00-977-3168

Features and Characteristics

Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.624 inches and 0.625 inches
Metallic Hardness Rating
27.0 rockwell c and 32.0 rockwell c
Face Width
Between 1.958 inches and 1.967 inches
Bore Inside Diameter
Between 0.502 inches and 0.504 inches
Chamfer/radius Of Outside Corner
0.062 in. Radius
Material
Steel mil-s-5000
Material
Steel mil-s-5000
Surface Treatment
Cadmium gss 8050 fscm 26512
Style Designator
Plain
Surface Treatment
Cadmium gss 8050 fscm 26512
FSC
3120 Unmounted Plain Bearings
NIIN
009773168
NSN
3120009773168

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
128CVM10106-1
Cage Code:
26512
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 3120-00-977-3168
What are the manufacturers of nsn 3120009773168?
Does this nsn 3120009773168 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009773168
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 3120009773168 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120009773168 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009773168?
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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