NSN 3040-01-170-5057

Part Details | MECHANICAL DRIVE HOUSING

3040-01-170-5057 An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).

Alternate Parts: 3040011705057, 7700131, 3040-01-170-5057, 01-170-5057, 3040011705057, 011705057

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 25, 198401-170-505760627 ( HOUSING, MECHANICAL DRIVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-170-5057
Part Number Cage Code Manufacturer
3040011705057SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
770013119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-01-170-5057
Characteristic Specifications
END ITEM IDENTIFICATIONTRUCK 2-1/2 TON, MODEL NO. C742AA
CONSTRUCTION TYPE ONE PIECE
OVERALL LENGTH2.620 INCHES NOMINAL
SPECIAL FEATURES6 MOUNTING HOLES ON 5.750 IN. BOLT CIRCLE; 3.376 IN. ID