Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , SPUR
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.
CAGE Information
Code | Company |
---|---|
05506 | MARTIN SPROCKET AND GEAR INC |
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 |
---|---|---|
AJLA | TEETH QUANTITY | 12 |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH HUB, FIRST END |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
MATT | MATERIAL | STEEL COMP 4140 OVERALL |
CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
AAQL | BODY STYLE | PLAIN, SOLID |
CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.466 INCHES BOTH ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 28 TRANSVERSELY THROUGH HUB, FIRST END |
CWRS | BORE NOMINAL DIAMETER | 0.189 INCHES BOTH ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 1.750 INCHES |
CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
AGJS | PITCH DIAMETER | 1.5000 INCHES NOMINAL |
ANTP | BORE STYLE | ERR-090 BOTH ENDS |
CWSN | KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS |
CQFM | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM OVERALL AND 52.0 ROCKWELL C MAXIMUM OVERALL |
CWTX | HUB NOMINAL DIAMETER | 1.120 INCHES FIRST END |
CWNH | TOOTH FORM | STANDARD |