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 |
|---|---|
| 51663 | CRANE CO. DBA LEAR ROMEC |
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 |
|---|---|---|
| AJLA | TEETH QUANTITY | 50 |
| AJLA | TEETH QUANTITY | 50 |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 2.5000 INCHES NOMINAL |
| CWRM | FACE NOMINAL WIDTH | 0.331 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END |
| AAQL | BODY STYLE | WEBBED, SOLID |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL OVERALL |
| CQFM | HARDNESS RATING | 24.0 ROCKWELL C NOMINAL HUB |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.620 INCHES |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.125 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 0.461 INCHES BOTH ENDS |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
| CQFM | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH |
| CWNH | TOOTH FORM | STANDARD |