ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Linear-rotary Motion Roller NSN 3120-00-179-7128

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 3120-00-179-7128 NSN: 3120-00-179-7128

Features and Characteristics

Casehardening Indicator
Not casehardened
Outside Diameter
0.750 inches
Metallic Hardness Rating
40.0 rockwell c and 45.0 rockwell c
Face Width
Between 0.250 inches and 0.252 inches
Bore Inside Diameter
Between 0.251 inches and 0.252 inches
Chamfer/radius Of Inside Corner
0.296 in.Radius
Material
Steel and steel, corrosion resisting
Material
Steel and stainless steel
Style Designator
Plain
FSC
3120 Unmounted Plain Bearings
NIIN
001797128
NSN
3120001797128

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8734034
Cage Code:
19207
Status:
A
MSDS:
Part Number:
3120001797128
Cage Code:
SCY13
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 3120-00-179-7128
What are the manufacturers of nsn 3120001797128?
Does this nsn 3120001797128 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001797128
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 3120001797128 contain any precious metals?
No precious metal content.
Does nsn 3120001797128 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001797128?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo