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 |
|---|---|---|---|---|---|---|---|---|
| AA31130 | 12511 | A | 3 | 2 | 2 | AX |
CAGE Information
| Code | Company |
|---|---|
| 12511 | SIMMONDS PRECISION PRODUCTS INC. DBA |
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 |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | 0.1240 INCHES BETWEEN FIRST AND SECOND GEAR |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| MATT | MATERIAL | STEEL SHAFT/HUB |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CWTX | HUB NOMINAL DIAMETER | 0.1240 INCHES BETWEEN SECOND AND THIRD GEAR |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CQCF | CONSTRUCTION | ASSEMBLED |
| CWQN | HUB NOMINAL LENGTH | 0.145 INCHES SECOND END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWQN | HUB NOMINAL LENGTH | 0.125 INCHES FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.5781 INCHES FIRST GEAR |
| MATT | MATERIAL | COPPER ALLOY FIRST GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.1719 INCHES SECOND GEAR |
| MATT | MATERIAL | STEEL SECOND GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 0.580 INCHES |