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Piston Connecting Rod

NSN: 4130-00-778-1262 | Model: R0D-37
ITAR Registered seal

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 Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Cross Sectional Shape
I-section type
Fabrication Method
Shaft Connecting End Style
2 bolt solid sleeve
End Thickness
1.188 inches
Edge Radius
0.625 inches
End Hole Inside Diameter
0.469 inches
Piston Connecting End Bearing
Not included
Piston Connecting End Lubrication Drill Feature
Piston Connecting End Lubrication Method
Full forced-feed
Shaft Connecting End Bearing
Not included
Shaft Connecting End Hole Inside Diameter
1.000 inches
Shaft Connecting End Edge Radius
1.250 inches
Shaft Connecting End Width
2.938 inches
Shaft Connecting End Thickness
0.812 inches
Shaft Connecting End Lubrication Drill Feature
Not included
Shaft Connecting End Lubrication Method
Center To Center Effective Length
4.875 inches
Body Width At Piston Connecting End
1.000 inches
Body Width At Shaft Connecting End
1.250 inches
Body Thickness At Piston Connecting End
0.750 inches
Body Thickness At Shaft Connecting End
0.750 inches
Piston End Connection Style
Small engine and automotive standard
Aluminum alloy
Aluminum alloy

Pricing and Availability

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NSN 4130-00-778-1262 Datasheet

Supply Class (FSC):
Refrigeration And Air Conditioning Components
Cross Reference:
  • R0D-37
  • R0D37
  • ROD-403
Cage Codes:
  • Zf Industrieantriebe Witten Gmbh (CAGE D9182)
  • Trane U.s. Inc. (CAGE 60532)
  • C M P Corporation (CAGE 31042)

N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


U - Precious metal content is unknown


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    133300 - Machinery/machines noi

  • WCC:

    72E - Engineer and material handling equipment, test/tool sets and equipment

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $269.16 to $448.61..
Does NSN 4130-00-778-1262 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, National Aeronautics and Space Administration, Kuwait, France, and Greece
What is the NIIN of NSN 4130-00-778-1262?
007781262 or 00-778-1262
Does NSN 4130-00-778-1262 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4130-00-778-1262?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962