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 |
|---|---|
| 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORP |
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 |
|---|---|---|
| BDZQ | BACKLASH DESIGNATION | GRADE A |
| ABSA | SPLINE QUANTITY | 24 BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 8620 OVERALL |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CQFM | HARDNESS RATING | 80.0 ROCKWELL A MINIMUM TEETH AND 83.0 ROCKWELL A MAXIMUM TEETH |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM HUB AND 35.0 ROCKWELL C MAXIMUM HUB |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.131 INCHES BOTH ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.073 INCHES |
| BDTX | SPLINE PITCH DIAMETER | 1.2000 INCHES NOMINAL BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.040 INCHES |
| AAQL | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.480 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.812 INCHES |
| AJLA | TEETH QUANTITY | 39 |
| CWRS | BORE NOMINAL DIAMETER | 1.203 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.625 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWTX | HUB NOMINAL DIAMETER | 1.625 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 1.299 INCHES SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| AGJS | PITCH DIAMETER | 3.9000 INCHES NOMINAL |
| CWNH | TOOTH FORM | STANDARD |