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 |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
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 |
|---|---|---|
| CWNH | TOOTH FORM | STUB |
| CWRM | FACE NOMINAL WIDTH | 0.047 INCHES |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.031 INCHES COUNTER BORE, SECOND END |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.451 INCHES |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| AJLA | TEETH QUANTITY | 27 |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.155 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.367 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| FEAT | SPECIAL FEATURES | ONE 0.020 IN. DIA. HOLE ON FACE OF GEAR 0.148 IN. FROM CTR OF HOLE TO CTR OF BORE |
| CWRB | BODY RECESS NOMINAL DEPTH | 0.031 INCHES SECOND END |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.328 INCHES COUNTER BORE, SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AGJS | PITCH DIAMETER | 0.4220 INCHES NOMINAL |
| CWRS | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |