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 |
|---|---|
| 77272 | THE BOEING COMPANY DBA BOEING |
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 |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWTX | HUB NOMINAL DIAMETER | 0.093 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.718 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.340 INCHES BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, SOLID |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| AJLA | TEETH QUANTITY | 62 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.016 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.062 INCHES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.036 INCHES AXIALLY THROUGH HUB, FIRST END |
| STYL | STYLE DESIGNATOR | RECESSED HUB |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| AGJS | PITCH DIAMETER | 0.5400 INCHES NOMINAL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH HUB, FIRST END |
| FEAT | SPECIAL FEATURES | GROOVE,0.147 IN.DIA,0.028 IN.W LOCATED ON SECOND STEP BORE ON BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |