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 |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
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 |
|---|---|---|
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED AXIALLY THROUGH BODY, FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| BDTX | SPLINE PITCH DIAMETER | 1.6870 INCHES NOMINAL BOTH ENDS |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.375 INCHES AXIALLY THROUGH BODY, FIRST END |
| AGJS | PITCH DIAMETER | 5.2500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| CWRS | BORE NOMINAL DIAMETER | 1.656 INCHES BOTH ENDS |
| ABSA | SPLINE QUANTITY | 27 BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.375 INCHES |
| STYL | STYLE DESIGNATOR | HUBLESS |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CL HG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.500 INCHES AXIALLY THROUGH BODY, FIRST END |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 13 AXIALLY THROUGH BODY, FIRST END |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM TEETH AND 58.0 ROCKWELL C MAXIMUM TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.750 INCHES |
| AJLA | TEETH QUANTITY | 21 |
| CQFM | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM BODY AND 30.0 ROCKWELL C MAXIMUM BODY |
| CWNH | TOOTH FORM | STANDARD |