Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , WORM
Definition:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
CAGE Information
| Code | Company |
|---|---|
| 29440 | W. M. BERG INC |
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 | 0.3325 INCHES NOMINAL |
| CWTX | HUB NOMINAL DIAMETER | 0.187 INCHES FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.141 INCHES COUNTER BORE, SECOND END |
| CWPH | THREAD FORM DIRECTION | RIGHT-HAND |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| CWPC | THREAD FORM QUANTITY | 1 |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.180 INCHES COUNTER BORE, SECOND END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATT | MATERIAL | STEEL COMP 303S OVERALL AND STEEL COMP 303SE OVERALL |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.375 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 3.5833 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.562 INCHES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |