INSTANT RFQ

NSN 3040013157750 Wormshaft Parts Directory

Item Name Wormshaft
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3040 Miscellaneous Power Transmission Equipment
National Item Identification Number (NIIN) 01-315-7750 (013157750)
NCB Code USA (01)
Manufacturer Navy United States Department Of The
Part Number Manufacturer Item Name Cage Code RFQ
18033 navy united states department of the wormshaft 07070 RFQ

Technical Characteristics of NSN 3040013157750

MRCCriteriaCharacteristic
AAHNEND SIMILARITYNOT IDENTICAL
ABHPOVERALL LENGTH53.575 INCHES NOMINAL
BDDYBEARING QUANTITY1
BYDTBEARING TYPEBALL
CFFBWORM THREAD QUANTITY4
CFFCWORM THREAD LEAD1.563 INCHES NOMINAL
CFFDWORM THREAD DIRECTIONRIGHT-HAND
CFFFWORM PRESSURE ANGLE IN DEG14.500
CFFGWORM HELIX ANGLE18 DEG 26 MIN
CFFKWORM OUTSIDE DIAMETER1.997 INCHES NOMINAL
CFFMSHAFT HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
CFFNWORM THREAD SECTION LENGTH37.512 INCHES NOMINAL
CFFQWORM BODY TAPERED BEARING SURFACE ENDNOT PROVIDED
CFFWSHAFT LOCATIONBOTH ENDS OF WORM
CFFXSTRAIGHT UNTHREADED LENGTH0.975 INCHES NOMINAL FIRST END,SECOND PORTION
CFFXSTRAIGHT UNTHREADED LENGTH11.470 INCHES NOMINAL SECOND END,FIRST PORTION
CFFXSTRAIGHT UNTHREADED LENGTH3.618 INCHES NOMINAL FIRST END,FIRST PORTION
CFFYSTRAIGHT UNTHREADED SECTION DIAMETER1.771 INCHES NOMINAL FIRST END,SECOND PORTION
CFFYSTRAIGHT UNTHREADED SECTION DIAMETER1.997 INCHES NOMINAL FIRST END,FIRST PORTION
CFFYSTRAIGHT UNTHREADED SECTION DIAMETER1.997 INCHES NOMINAL SECOND END,FIRST PORTION
FEATSPECIAL FEATURESBEARING NOT INCLUDED; 1ST END 2ND PORTION HAS 0.075 IN. W,0.051 IN. DP GROOVE 0.145 IN. FROM SHAFT; 2ND END HAS 0.390 IN. W,0.750 IN. DP SLOT THRU SHAFT END
MATTMATERIALSTEEL CORROSION RESISTING

Relevant Components for NSN - 3040-01-315-7750, 3040013157750
3040-01-155-7012 (3040011557012) 3020-00-100-4681 (3020001004681) 3020-00-988-0876 (3020009880876) 3040-00-333-6761 (3040003336761)
3040-01-383-5297 (3040013835297) 3020-01-238-6176 (3020012386176) 3030-01-568-5575 (3030015685575) 3020-00-938-1799 (3020009381799)
3020-00-131-6900 (3020001316900) 3020-01-119-1640 (3020011191640) 3020-01-170-2391 (3020011702391) 3010-01-189-6725 (3010011896725)

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