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Linear-rotary Motion Roller NSN 3120-00-326-3378

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 3120-00-326-3378 NSN: 3120-00-326-3378

Features and Characteristics

Casehardening Indicator
Not casehardened
Counterbore Diameter
0.5310 inches
Counterbore Depth
Between 0.1150 inches and 0.1200 inches
Outside Diameter
Between 0.7460 inches and 0.7480 inches
Face Width
0.3750 inches
Bore Inside Diameter
Between 0.3850 inches and 0.3890 inches
Chamfer/radius Of Outside Corner
Chamfered 0.06; 45 deg
Material
Steel
Material
Steel
Style Designator
Plain, counterbored
FSC
3120 Unmounted Plain Bearings
NIIN
003263378
NSN
3120003263378

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4055009
Cage Code:
71379
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 3120-00-326-3378
What are the manufacturers of nsn 3120003263378?
Does this nsn 3120003263378 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003263378
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 3120003263378 contain any precious metals?
No precious metal content.
Does nsn 3120003263378 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003263378?
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
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