1560-01-389-4141 PYLON,AIRCRAFT Index 5310-01-389-4143 WASHER,CONVEX

National Stock Number:
1730-01-389-4142

Federal Supply Class:
1730

National Item Identification Number:
013894142

Description:
SHIELD,AIRCRAFT GROUND SERVICING

Detail:
AN ITEM DESIGNED TO FIT INTO AND/OR OVER VARIOUS EXTERNAL OPENINGS IN AN AIRCRAFT, SUCH AS AIR SCOOPS, EXHAUST OUTLETS, AND VENTS TO PREVENT THE ENTRANCE OF FOREIGN MATTER WHILE THE AIRCRAFT IS ON THE GROUND. THERE IS USUALLY A WARNING STREAMER ATTACHED TO INDICATE REMOVAL BEFORE FLIGHT. EXCLUDES PLUG, PROTECTIVE, DUST AND MOISTURE SEAL; AND CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL. FOR FABRIC ITEMS, OR THE LIKE, DESIGNED TO ENVELOPE OR SPREAD OVER AN OPENING, SEE COVER, AIRCRAFT GROUND SERVICING.


Manufacturer Information:
68D050102-100676301THE BOEING COMPANY


Techincal Specification:
COVER/PLUG PROTRUSION TYPEW/STOPS
DESIGN TYPEPLUG
FURNISHED ITEMSWARNING STREAMER
HANDLE QUANTITY1
HANDLEFURNISHED
LATCH TYPETURNLOCK
LATCHINCLUDED
LATCH QUANTITY1
LENGTH15.000 INCHES NOMINAL
MATERIALALUMINUM AND RUBBER BASIC
PREHEATER DUCT OPENINGNOT INCLUDED
RELATIONSHIP TO SIMILAR EQUIPMENTSIMILAR TO NSN 5340-01-124-7089
SHAPETRAPEZOIDAL
SPECIFIC USAGE DESIGNUSED TO SEAL THE ECS PLENUM OPENING ON THE UPPER SURFACE OF THE -5 RCT FROM FOREIGN MATTER WHEN THE CFT IS OFF THE AIRCRAFT
THICKNESS6.000 INCHES NOMINAL
WIDTH12.000 INCHES NOMINAL


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