Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , INTERNAL
Definition:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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 |
|---|---|---|
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| AJLA | TEETH QUANTITY | 42 |
| CWNH | TOOTH FORM | STUB |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.844 INCHES FIRST END |
| CWFR | NOMINAL OVERALL LENGTH | 3.938 INCHES |
| CWWH | END NOMINAL LENGTH | 0.844 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | HMODIFIED 10 SPLINE AND FOOLPROOF HOLE, FOUR 0.125 IN. DIA HOLES EQUALLY SPACED AT BASE OF GEAR TEETH. VARIOUS OTHER HOLES AND FEATURES. SIMILAR TO ITEM 4 NSN 3020-01-478-7502 AND ITEM 43 SAME DRAWING. |
| AGJS | PITCH DIAMETER | 4.2000 INCHES NOMINAL |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.844 INCHES FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-800 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWXP | THIRD STEP NOMINAL LENGTH | 2.125 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 1.562 INCHES FIRST END |
| CWMW | TEETH TYPE | SPUR |
| CWXT | THIRD STEP NOMINAL DIAMETER | 5.320 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | SOLID BACK RING, PROTRUDING HUB, RECESSED HUB |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.343 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| ABSA | SPLINE QUANTITY | 10 FIRST END |
| CWWN | END NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INTERNAL SPUR GEAR |
| ANTP | BORE STYLE | STRAIGHT SPLINE FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 4.498 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.219 INCHES |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.219 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 3 STEPS FIRST END |
| AGAV | END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |