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 |
|---|---|
| 28718 | THE HILLIARD CORPORATION |
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 |
|---|---|---|
| BSQC | TEETH QUANTITY PER DISK | 51 |
| ABNM | THICKNESS | 0.442 INCHES NOMINAL |
| FLEX | FLEXIBILITY | RIGID |
| ARJD | DESIGN FORM | SPLIT |
| BPLM | DISK TYPE | EXTERNAL TEETH |
| AQQH | TOOTH ARRANGEMENT | CONTINUOUS |
| CYBJ | DISK MATERIAL | STEEL |
| BSQD | TEETH PITCH DIAMETER | 8.484 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| AARX | INSIDE DIAMETER | 5.533 INCHES NOMINAL |
| BSPL | FACING ATTACHMENT METHOD | RIVETED |