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 |
|---|---|---|
| CWPZ | HELIX ANGLE | 7.0019 DEGREES |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPH | THREAD FORM DIRECTION | RIGHT-HAND |
| AGJS | PITCH DIAMETER | 0.3333 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CWPC | THREAD FORM QUANTITY | 2 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.375 INCHES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ALPN | FACE TYPE | STRAIGHT |
| CWRS | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 0.562 INCHES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |