Part Number
Definition:
A SOLID CIRCULAR DISK OF WIRE-WOVEN LINING MATERIAL OR CERAMIC AND METAL SUBSTANCE AND THE LIKE, MOLDED TO ONE OR BOTH SIDES AND FASTENED DIRECTLY OR INDIRECTLY TO THE CENTER SPLINE OR HUB, WHICH RECEIVES AND TRANSMITS MOTION OR POWER BY ENGAGEMENT WITH THE PRESSURE PLATE ASSEMBLY AND THE FLYWHEEL OR THE LIKE. INCLUDES DRY OR WET TYPE DISK, AND MAY INCLUDE DAMPER SPRINGS. THIS ITEM IS DESIGNED TO BE USED ON MARINE, AIRCRAFT, AND PLANT EQUIPMENT IN CONJUNCTION WITH A CLUTCH ASSEMBLY, FRICTION.
CAGE Information
| Code | Company |
|---|---|
| 61208 | TWIN DISC INCORPORATED |
Federal Supply Class
Title
TORQUE CONVERTERS AND SPEED CHAN
Inclusions:
INCLUDES FLUID COUPLINGS; NONVEHICULAR CLUTCHES AND COUPLINGS; HORIZONTAL RIGHT ANGLE DRIVE GEAR UNITS.
Exclusions:
EXCLUDES AUTOMOTIVE TORQUE CONVERTERS (FSC 2520); VEHICULAR POWER TRANSMISSION COMPONENTS (FSC 2520); ROTARY AIRCRAFT TRANSMISSION GEAR UNITS (FSC 1615).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ARJD | DESIGN FORM | SOLID |
| ARJD | DESIGN FORM | SOLID |
| AHMM | LUG WIDTH | 0.791 INCHES MINIMUM AND 0.801 INCHES MAXIMUM |
| FLEX | FLEXIBILITY | RIGID |
| BPLM | DISK TYPE | EXTERNAL LUG |
| CYBJ | DISK MATERIAL | COPPER ALLOY |
| AJAS | ANGLE BETWEEN LUGS IN DEG | 60.000 NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 4.495 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| APGF | DESIGN TYPE | DRY |
| AGWM | LARGEST OUTSIDE DIAMETER | 4.938 INCHES NOMINAL |
| BSPL | FACING ATTACHMENT METHOD | RIVETED |