Part Number
Part Number:
NSN:
NIIN:
Item Name:
SEAL , METALLIC , ROTARY WING
Definition:
A SINGLE OR MULTI-PIECE ITEM OF METALLIC CONSTRUCTION, SPECIFICALLY DESIGNED TO FORM EITHER A TIGHT FUEL OR OIL SEAL FOR A ROTARY WING.
CAGE Information
| Code | Company |
|---|---|
| 77272 | THE BOEING COMPANY DBA BOEING |
Federal Supply Class
Title
HELICOPTER ROTOR BLADES, DRIVE M
Inclusions:
INCLUDES HELICOPTER DYNAMIC COMPONENTS AND SPECIALLY DESIGNED PARTS THAT TRANSMIT POWER FROM THE AIRCRAFT POWER PLANT TO THE ROTARY WING AND ROTARY RUDDER. ALSO INCLUDED IN THIS CLASS ARE ROTORS; BLADES; ROTOR BLADE, TRIM, TABS; BLADE SETS; YOKES; CLUTCHES AND TRANSMISSIONS.
Exclusions:
EXCLUDES PROPELLERS (FSC 1610); ROTOR BRAKE SYSTEMS COMPONENTS (FSC 1630); ROTOR BLADE HYDRAULIC FOLDING SYSTEM COMPONENTS (FSC 1650); HYDRAULIC SERVO SYSTEM COMPONENTS (FSC 1650).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | EITHER -1 OR -2 RING ASSY MAY BE PROCURRED UNDER THE -10 SYNTHETIC NUMBER. |
| MATT | MATERIAL | STEEL |
| ABMK | OVERALL WIDTH | 0.156 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | H-46 AIRCRAFT |
| ADAV | OVERALL DIAMETER | 2.555 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.198 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |