NSN 2805-01-310-1770

Part Details | ENGINE CRANKSHAFT

2805-01-310-1770 A rotating member of an internal combustion engine, designed to transmit the linear thrust of a piston(s) and connecting rod assembly(ies) into axial motion.

Alternate Parts: 55986355, 5598635-5, 55986353, 5598635-3, 54976313, 5497631-3, 55986355, 5598635-5, 54976313, 5497631-3, 5497631, 2805-01-310-1770, 01-310-1770, 2805013101770, 013101770

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28OCT 31, 198901-310-177060355 ( CRANKSHAFT, ENGINE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2805-01-310-1770
Part Number Cage Code Manufacturer
5598635-538597LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
5598635-338597LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
5497631-338597LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
5598635-553711NAVAL SEA SYSTEMS COMMAND
5497631-353711NAVAL SEA SYSTEMS COMMAND
549763153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 2805-01-310-1770
Characteristic Specifications
OVERALL LENGTH13.262 INCHES NOMINAL
SPECIAL FEATURESSTEEL ALLOY BAR 4340; 1.7487 IN. DIA FIRST END; 1.2488 IN. DIA SECOND END, CIRCULAR GROOVED, 0.125 IN. FM END TO GROOVE, 0.056 IN. WIDTH, 1.176 IN. GROOVE DIA; FIRST END INVOLUTE SPLINED, 27 TEETH, 30.0 DEG PA, 1.6875 IN. DD; FOUR STEPS