Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , HELICAL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
CAGE Information
Code | Company |
---|---|
80072 | H20 TANK INC U S MOTORS DIV |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAF 1141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAF 1141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.875 INCHES AXIALLY THROUGH BODY, FIRST END |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY, FIRST END |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
CWRS | BORE NOMINAL DIAMETER | 2.188 INCHES BOTH ENDS |
MATT | MATERIAL | STEEL COMP 1141 OVERALL |
CWPP | PRESSURE ANGLE | 16.0000 DEGREES |
AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
CWMW | TEETH TYPE | SINGLE HELIX |
CWCD | NOMINAL OUTSIDE DIAMETER | 4.503 INCHES |
CWRB | BODY RECESS NOMINAL DEPTH | 0.810 INCHES FIRST END |
CWRM | FACE NOMINAL WIDTH | 1.190 INCHES |
CWNM | TOOTH DIRECTION | RIGHT |
AGJS | PITCH DIAMETER | 4.2310 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 40 |
STYL | STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CWPZ | HELIX ANGLE | 19.0059 DEGREES |
CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.328 INCHES AXIALLY THROUGH BODY, FIRST END |
CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 33.0 ROCKWELL C MAXIMUM OVERALL |
CWNH | TOOTH FORM | STANDARD |