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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON 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 |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| MATT | MATERIAL | STEEL COMP 630 OVERALL OR STEEL COMP 303 OVERALL |
| CWRS | BORE NOMINAL DIAMETER | 0.193 INCHES BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.371 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWPH | THREAD FORM DIRECTION | RIGHT-HAND |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.110 INCHES SECOND END |
| CWPC | THREAD FORM QUANTITY | 1 |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AXIALLY THROUGH HUB, FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643,COND A ASSN STD 1ST MATERIAL RESPONSE OVERALL OR QQ-S-764,COND A,TS T0-100 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.160 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.260 INCHES BOTH ENDS |
| AGJS | PITCH DIAMETER | 0.3220 INCHES MINIMUM AND 0.3360 INCHES MAXIMUM |
| CWRM | FACE NOMINAL WIDTH | 0.560 INCHES |
| CWPZ | HELIX ANGLE | 3.5833 DEGREES |
| ALPN | FACE TYPE | STRAIGHT |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.080 INCHES AXIALLY THROUGH HUB, FIRST END |