Part Number
Part Number:
NSN:
NIIN:
Item Name:
RIB , STIFFENER , AIRCRAFT
Definition:
A VERTICAL, RELATIVELY SHORT, RIB LOCATED IN A FUSELAGE, NACELLE, POD, AND THE LIKE. IT FOLLOWS THE PERIPHERY AND PROVIDES ADDITIONAL RIGIDITY. IT MAY JOIN VARIOUS COMPONENTS SUCH AS STRINGERS, LONGERONS, AND THE LIKE. IT IS SUPPLEMENTARY TO THE FRAMES AND BLUKHEADS. SEE ALSO RIB (1), AIRFOIL.
CAGE Information
| Code | Company |
|---|---|
| 76301 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| CZDJ | AIRCRAFT LOCATION | FORWARD CLOSURE SECTION |
| ABPX | MATERIAL THICKNESS | 2.000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 6.390 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 5.870 INCHES NOMINAL |
| CZEK | AIRCRAFT MISSION DESIGN SERIES | F/A18 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MMS159,COND T7351 MFR REF SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 |