Part Number
Definition:
A RIGID METAL ITEM USUALLY FABRICATED FROM STEEL CASTINGS AND/OR WELDED STEEL PIECES AND DESIGNED WITH ONE OR MORE HOLE(S) IN LINE TO ACCOMPANY AND HOLD, ALIGN, OR SUPPORT A MECHANICAL SHAFT THAT ROTATES THROUGH AN ARC NOT TO EXCEED 360 DEGREES (6.282 RADIANS). IT MAY HAVE PROVISION TO ACCOMMODATE A BUSHING OR SLEEVE BUT USUALLY IT HAS A STRAIGHT DRILLED SHAFT-SUPPORT HOLE. MOUNTING HOLES ARE PROVIDED FOR ATTACHING TO A SUPPORTING MEMBER OR MAIN BODY. EXCLUDES HOUSING, BEARING UNIT (AS MODIFIED).
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
MISCELLANEOUS AIRCRAFT ACCESSORI
Inclusions:
INCLUDES CONTROL ASSEMBLIES, PUSH-PULL; BRACE, POSITIONING CARGO RAMP STOWED ON BOARD; COCKPIT MOUNTED CONTROL QUADRANTS; ACTUATORS, ELECTRO-MECHANICAL AND MECHANICAL; VENTILATORS; RELIEF TUBES; MAP HOLDERS; AERIAL GLIDER TOWING ACCESSORIES ATTACHED TO AIRCRAFT; BELTS, SAFETY AND LAP; HARNESS, SHOULDER AND SAFETY; LITTER ATTACHING SUPPORTS;ELECTRIC WINDSHIELD WIPERS;AIRCRAFT ONBOARD INERT GAS GENERATORS;AIRCRAFT FURNITURE;AIRCRAFT MOUNTED WINCHES AND HOISTS;IN-FLIGHT REFUELING SYSTEM COMPONENTS, INCLUDING FUEL COMPONENTS;AIRCRAFT CURTAINS;CABLE TENSION REGULATORS;SUN VISORS;REAR-VIEW MIRRORS;MECHANICAL TRANSMISSIONS, GEARBOXES AND CONSTANT SPEED DRIVES SPECIALLY DESIGNED FOR AIRCRAFT.
Exclusions:
EXCLUDES ENGINE MOUNTED CONTROL ASSEMBLIES; FITTED COVERS, AIRCRAFT PYLONS; HELICOPTER ROTER BRAKE SYSTEM COMPONENTS; HELICOPTER AUTOMATIC STABILIZATION EQUIPMENT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | BOLT HOLEQUANTITY IS 8; BOLT HOLE SHAPE IS ROUND; BOLT HOLE SIZE 0.315 IN. MIN, 0.316 IN. MAX |
| FEAT | SPECIAL FEATURES | BOLT HOLEQUANTITY IS 8; BOLT HOLE SHAPE IS ROUND; BOLT HOLE SIZE 0.315 IN. MIN, 0.316 IN. MAX |
| BCXD | BORE INSIDE DIAMETER | 1.250 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-282, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| ABKW | OVERALL HEIGHT | 0.890 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| ABGL | WIDTH | 3.810 INCHES NOMINAL |