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 |
|---|---|---|---|---|---|---|---|---|
| 9084507 | 18876 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | COUNTERBORE 1ST END,0.400 IN. NOM DIA;0.250 IN. NOM DEPTH |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| BDTX | SPLINE PITCH DIAMETER | 0.3440 INCHES NOMINAL BOTH ENDS |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.435 INCHES FIRST GEAR |
| CWRS | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| CWQN | HUB NOMINAL LENGTH | 0.189 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.404 INCHES SECOND GEAR |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CQCF | CONSTRUCTION | SOLID |
| CWFR | NOMINAL OVERALL LENGTH | 0.626 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWTX | HUB NOMINAL DIAMETER | 1.188 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| ABSA | SPLINE QUANTITY | 11 BOTH ENDS |