Database of Wormshaft Under NSN (3040013157750) 3040-01-315-7750 Parts

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	RFQ
18033	navy united states department of the	wormshaft	RFQ

MRC	Criteria	Characteristic
AAHN	END SIMILARITY	NOT IDENTICAL
ABHP	OVERALL LENGTH	53.575 INCHES NOMINAL
BDDY	BEARING QUANTITY	1
BYDT	BEARING TYPE	BALL
CFFB	WORM THREAD QUANTITY	4
CFFC	WORM THREAD LEAD	1.563 INCHES NOMINAL
CFFD	WORM THREAD DIRECTION	RIGHT-HAND
CFFF	WORM PRESSURE ANGLE IN DEG	14.500
CFFG	WORM HELIX ANGLE	18 DEG 26 MIN
CFFK	WORM OUTSIDE DIAMETER	1.997 INCHES NOMINAL
CFFM	SHAFT HARDNESS RATING	47.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
CFFN	WORM THREAD SECTION LENGTH	37.512 INCHES NOMINAL
CFFQ	WORM BODY TAPERED BEARING SURFACE END	NOT PROVIDED
CFFW	SHAFT LOCATION	BOTH ENDS OF WORM
CFFX	STRAIGHT UNTHREADED LENGTH	0.975 INCHES NOMINAL FIRST END,SECOND PORTION
CFFX	STRAIGHT UNTHREADED LENGTH	11.470 INCHES NOMINAL SECOND END,FIRST PORTION
CFFX	STRAIGHT UNTHREADED LENGTH	3.618 INCHES NOMINAL FIRST END,FIRST PORTION
CFFY	STRAIGHT UNTHREADED SECTION DIAMETER	1.771 INCHES NOMINAL FIRST END,SECOND PORTION
CFFY	STRAIGHT UNTHREADED SECTION DIAMETER	1.997 INCHES NOMINAL FIRST END,FIRST PORTION
CFFY	STRAIGHT UNTHREADED SECTION DIAMETER	1.997 INCHES NOMINAL SECOND END,FIRST PORTION
FEAT	SPECIAL FEATURES	BEARING 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
MATT	MATERIAL	STEEL CORROSION RESISTING