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 |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.995 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.290 INCHES |
| AJLA | TEETH QUANTITY | 14 |
| CWTX | HUB NOMINAL DIAMETER | 0.880 INCHES FIRST END |
| CWWH | END NOMINAL LENGTH | 0.910 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES SECOND END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| ABSA | SPLINE QUANTITY | 15 FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWWN | END NOMINAL DIAMETER | 0.874 INCHES SECOND END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 1.230 INCHES SECOND END |
| MATT | MATERIAL | STEEL COMP XM-12 OVERALL |
| CWRS | BORE NOMINAL DIAMETER | 0.560 INCHES FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5862 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AGJS | PITCH DIAMETER | 1.7500 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.350 INCHES FIRST END |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| BDTX | SPLINE PITCH DIAMETER | 0.4688 INCHES NOMINAL FIRST END |
| ANTP | BORE STYLE | INVOLUTE SPLINE SECOND END |
| ANTP | BORE STYLE | PLAIN FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.090 INCHES SECOND END |