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 |
---|---|---|
AAQL | BODY STYLE | PLAIN, SOLID |
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 |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.874 INCHES BOTH ENDS |
AGJS | PITCH DIAMETER | 3.2460 INCHES MINIMUM AND 3.2480 INCHES MAXIMUM |
CWSN | KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 3.375 INCHES |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CQFM | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL OVERALL |
AJLA | TEETH QUANTITY | 39 |
MATT | MATERIAL | STEEL OVERALL |
ANTP | BORE STYLE | ERR-090 BOTH ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO. 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
CWTX | HUB NOMINAL DIAMETER | 2.051 INCHES FIRST END |
CWRS | BORE NOMINAL DIAMETER | 1.437 INCHES BOTH ENDS |
CWRM | FACE NOMINAL WIDTH | 1.235 INCHES |
CWNH | TOOTH FORM | STANDARD |