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 |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
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 |
|---|---|---|
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM HUB AND 40.0 ROCKWELL C MAXIMUM HUB |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.874 INCHES AXIALLY THROUGH BODY, FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 4.117 INCHES BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| AJLA | TEETH QUANTITY | 71 |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM TEETH AND 62.0 ROCKWELL C MAXIMUM TEETH |
| AAQL | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| AGJS | PITCH DIAMETER | 14.2000 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 64 BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 4.0000 INCHES NOMINAL BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 4620 OVERALL OR STEEL COMP 8617H OVERALL OR STEEL COMP 8620H OVERALL OR STEEL COMP 8622H OVERALL |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 5.530 INCHES FIRST END |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 THREADED AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 14.5025 INCHES |
| CWTX | HUB NOMINAL DIAMETER | 5.094 INCHES SECOND END |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.312 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.620 INCHES |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
| CWNH | TOOTH FORM | STANDARD |