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Linear-rotary Motion Roller NSN 3120-00-821-2438

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 3120-00-821-2438 NSN: 3120-00-821-2438

Features and Characteristics

Casehardening Indicator
Not casehardened
Counterbore Diameter
0.750 inches
Counterbore Depth
0.125 inches
Outside Diameter
1.000 inches
End Application
Il 4859662; il 4408811; m109a2sp; m109a5sp; m109a3sp; m109a4sp
Face Width
1.000 inches
Bore Inside Diameter
0.500 inches
Chamfer/radius Of Outside Corner
O.050 in. Radius
Material
Steel
Material
Steel
Style Designator
Plain, counterbored
FSC
3120 Unmounted Plain Bearings
NIIN
008212438
NSN
3120008212438

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8768781
Cage Code:
19206
Status:
A
MSDS:
Part Number:
1025008212438
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 3120-00-821-2438
What are the manufacturers of nsn 3120008212438?
Does this nsn 3120008212438 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008212438
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 3120008212438 contain any precious metals?
No precious metal content.
Does nsn 3120008212438 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008212438?
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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