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 |
---|---|
53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
---|---|---|
BDTX | SPLINE PITCH DIAMETER | 1.6667 INCHES NOMINAL BOTH ENDS |
CWWN | END NOMINAL DIAMETER | 2.363 INCHES FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 12.995 INCHES |
CWWN | END NOMINAL DIAMETER | 2.363 INCHES SECOND END |
AGJS | PITCH DIAMETER | 12.6667 INCHES NOMINAL |
CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
ABSA | SPLINE QUANTITY | 20 BOTH ENDS |
CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM TEETH AND 62.0 ROCKWELL C MAXIMUM TEETH |
CWWH | END NOMINAL LENGTH | 0.685 INCHES SECOND END |
AAQL | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
MATT | MATERIAL | STEEL OVERALL |
STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
CWXB | FIRST STEP NOMINAL DIAMETER | 2.563 INCHES FIRST END |
CWXB | FIRST STEP NOMINAL DIAMETER | 2.563 INCHES SECOND END |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.340 INCHES SECOND END |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.855 INCHES FIRST END |
CWRM | FACE NOMINAL WIDTH | 1.125 INCHES |
AJLA | TEETH QUANTITY | 76 |
ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
CWWS | FIRST STEP NOMINAL LENGTH | 0.313 INCHES FIRST END |
CWWH | END NOMINAL LENGTH | 0.699 INCHES FIRST END |
CWWS | FIRST STEP NOMINAL LENGTH | 0.313 INCHES SECOND END |
CWRS | BORE NOMINAL DIAMETER | 1.757 INCHES BOTH ENDS |
CWNH | TOOTH FORM | STANDARD |