National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
GEAR CLUSTER
Definition:
A CYLINDRICAL ITEM HAVING A FULL 360 DEGREE (6.282 RADIANS) COMPLEMENT OF TEETH ON TWO OR MORE SURFACES. IT MAY BE A ONE-PIECE CASTING OR COMPOSED OF TWO OR MORE SEPARATE ITEMS FIRMLY HELD TOGETHER BY WELDING, RIVETS, PINS, OR THE LIKE, TO FORM A SINGLE UNIT. IT IS DESIGNED TO MOUNT ON A SHAFT. FOR ITEMS CONSISTING OF A SHAFT WITH AN INTEGRAL COMPLEMENT(S) OR GEAR TEETH, SEE GEARSHAFT (AS MODIFIED). EXCLUDES GEAR SUBASSEMBLY, SPEED DECREASER.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 7666399 | 19200 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ANTP | BORE STYLE | PLAIN SECOND END |
| ANTP | BORE STYLE | PLAIN SECOND END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.291 INCHES SECOND END |
| APGF | DESIGN TYPE | SPUR ALL GEARS |
| MATT | MATERIAL | STEEL COMP 303SE OVERALL |
| CWFR | NOMINAL OVERALL LENGTH | 1.473 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.843 INCHES SECOND GEAR |
| CWRS | BORE NOMINAL DIAMETER | 0.626 INCHES SECOND END |
| CWQN | HUB NOMINAL LENGTH | 0.370 INCHES BETWEEN SECOND AND THIRD GEAR |
| ANTP | BORE STYLE | W/COUNTERBORE FIRST COUNTERBORE FIRST END |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-12011 FN 22.04 GR 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.125 INCHES FOURTH GEAR |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 1.313 INCHES SECOND END |
| CQCF | CONSTRUCTION | SOLID |
| CWRS | BORE NOMINAL DIAMETER | 1.213 INCHES FIRST COUNTERBORE FIRST END |
| CWQN | HUB NOMINAL LENGTH | 0.135 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.495 INCHES THIRD GEAR |
| FEAT | SPECIAL FEATURES | WFIRST GEAR 1.78125 IN. PITCH DIA;57 TEETH 14.500 DEG INVOLUTE X 0.380 IN. THK;SECOND GEAR 1.4275 IN. PITCH DIA;42 TEETH 14.500 DEG INVOLUTE X 0.135IN. THK;THIRD GEAR 1.000 IN. PITCH DIA;16 TEETH 14.500 DEG INVOLUTE X 0.500 IN. THK |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CQFM | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM OVERALL OR 60.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 AL 4150 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |