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 |
|---|---|
| 21540 | PRECISION GEAR INCORPORATED |
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 |
|---|---|---|
| AGJS | PITCH DIAMETER | 5.5000 INCHES NOMINAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.620 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.375 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| AAQL | BODY STYLE | WEBBED, SOLID |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL |
| AJLA | TEETH QUANTITY | 88 |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL C NOMINAL OVERALL |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |