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Piston Connecting Rod NSN 4310-00-300-7644

Item Description

A device used for connecting a piston to a crankshaft or to a master connecting rod of an internal combustion engine, steam reciprocating engine, reciprocating air compressor, or the like. The rod may be connected directly to the piston, or it may transmit the motion through a crosshead.

NSN 4310-00-300-7644 NSN: 4310-00-300-7644

Features and Characteristics

Cross Sectional Shape
I-section type
Fabrication Method
Cast
Shaft Connecting End Style
Automotive standard split bearing 2 bolt
End Thickness
1.125 inches
Edge Radius
0.875 inches
End Hole Inside Diameter
1.125 inches
Piston Connecting End Bearing
Not included
Piston Connecting End Lubrication Drill Feature
Included
Piston Connecting End Lubrication Method
Splash
Shaft Connecting End Bearing
Included
Shaft Connecting End Hole Inside Diameter
3.125 inches
Shaft Connecting End Edge Radius
2.312 inches
Shaft Connecting End Width
5.250 inches
Shaft Connecting End Thickness
1.250 inches
Shaft Connecting End Bearing Replaceability
Replaceable
Shaft Connecting End Lubrication Drill Feature
Included
Shaft Connecting End Lubrication Method
Forced-feed
Center To Center Effective Length
12.500 inches
Body Width At Piston Connecting End
1.156 inches
Body Width At Shaft Connecting End
1.750 inches
Body Thickness At Piston Connecting End
0.812 inches
Body Thickness At Shaft Connecting End
0.812 inches
Piston End Connection Style
Small engine and automotive standard
Material
Steel
Material
Steel
FSC
4310 Compressors And Vacuum Pumps
NIIN
003007644
NSN
4310003007644

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2H17988T
Cage Code:
30760
Status:
A
MSDS:
Part Number:
2P126
Cage Code:
30760
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8414902095
  • NAICS: 333912
  • SITC: 74380
  • Description: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 4310-00-300-7644
What are the manufacturers of nsn 4310003007644?
Does this nsn 4310003007644 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4310003007644
A device used for connecting a piston to a crankshaft or to a master connecting rod of an internal combustion engine, steam reciprocating engine, reciprocating air compressor, or the like. the rod may be connected directly to the piston, or it may transmit the motion through a crosshead.
Does nsn 4310003007644 contain any precious metals?
Precious metal content is unknown.
Does nsn 4310003007644 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4310003007644?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
60266
FIIG:
T267-D
App. Key:
DA
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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