Part Number
Definition:
A RIGID ITEM OF VARIOUS SHAPES PERMANENTLY ATTACHED TO A STRUCTURE OF AN AIRCRAFT, DESIGNED TO PROVIDE ACCESS FOR INSPECTION, SERVICE, REPLACEMENT OF COMPONENTS AND/OR ADJUSTMENTS. IT IS DESIGNED TO BE ATTACHED BY MEANS OF HINGES OR SIMILAR DEVICE. IT MAY INCLUDE SELF-CLOSING FEATURES AND HAVE A QUICK RELEASE OR OTHER TYPE LATCHING TO PERMIT ACCESS WITH A MINIMUM OF EFFORT. IT MAY INCLUDE AN OBSERVATION WINDOW. EXCLUDES COVER, ACCESS; COVER ACCESS, AIRCRAFT; DOOR, ACCESS; DOOR, AIRCRAFT AND ALL DOORS NOT SPECIFICALLY DESIGNED TO PROVIDE ACCESS FOR THE PURPOSES LISTED ABOVE.
CAGE Information
| Code | Company |
|---|---|
| 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Federal Supply Class
Title
AIRFRAME STRUCTURAL COMPONENTS
Inclusions:
INCLUDES FLIGHT CONTROL SURFACES; INTERNAL AND EXTERNAL AUXILIARY FUEL TANKS; EXHAUST SYSTEMS; PYLONS, TRIM TABS; AIRCRAFT.
Exclusions:
EXCLUDES FITTED COVERS; HELICOPTER ROTOR BRAKE SYSTEM COMPONENTS; AIRCRAFT LOOSE EQUIPMENT AND ALTERNATE MISSION CONFIGURATION EQUIPMENT STORED ON BOARD THE AIRCRAFT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADPR | BODY THICKNESS | 0.025 INCHES NOMINAL |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND, ONE HOLE |
| ADVJ | BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 3.425 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON AH-64 |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABKV | OUTSIDE DIAMETER | 6.850 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 6.750 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | THREADED FASTENER |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | CYLINDER W/O LINER |