Part Number
Part Number:
NSN:
NIIN:
Item Name:
LONGERON
Definition:
A PRINCIPAL LONGITUDINAL MEMBER OF THE STRUCTURAL FRAMEWORK OF AN AIRCRAFT FUSELAGE, NACELLE, EMPENNAGE BOOM, OR SIMILAR COMPONENT.
CAGE Information
| Code | Company |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 54.500 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| CZDJ | AIRCRAFT LOCATION | AFT LOWER,COWL PANEL ASSEMBLY,ENGINE NACELLE |
| CZEK | AIRCRAFT MISSION DESIGN SERIES | E-3A |
| BWJF | SIDE FOR WHICH DESIGNED | LEFT SIDE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 AISI 660 COND S.T. ANNEALED ASSN STD SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ABMK | OVERALL WIDTH | 4.200 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | HEAT TREAT TO 130KSI (MIN) PER BAC 5619; FINISH F-8.07 AND SRF-12.205 |