Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , WORM WHEEL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
CAGE Information
| Code | Company |
|---|---|
| 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 | 6.3500 INCHES NOMINAL |
| ALPN | FACE TYPE | CONCAVE |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| FEAT | SPECIAL FEATURES | FIRST END HUB CONTAINS 2 THREADED HOLES,0.375-16 ON A 3.124 IN. BC,180 DEG APART |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWRS | BORE NOMINAL DIAMETER | 2.375 INCHES BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 1.375 INCHES BOTH ENDS |
| CWWN | END NOMINAL DIAMETER | 3.750 INCHES BOTH ENDS |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.062 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.500 INCHES BOTH ENDS |
| CWPL | MATING THREAD LEAD QUANTITY | 2 |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.750 INCHES |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.437 INCHES BOTH ENDS |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.125 INCHES |
| CWSN | KEYWAY NOMINAL WIDTH | 0.625 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 17.5000 DEGREES |
| CWXB | FIRST STEP NOMINAL DIAMETER | 4.375 INCHES BOTH ENDS |
| AJLA | TEETH QUANTITY | 35 |