4730-00-395-6778 COUPLING,FIXTURE Index 1730-00-395-6784 SHIELD,AIRCRAFT GROUND SERVICING

National Stock Number:
1730-00-395-6781

Federal Supply Class:
1730

National Item Identification Number:
003956781

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:
51F2386080049DEPARTMENT OF THE AIR FORCE
64D34554-5598750SAN ANTONIO AIR LOGISTICS CENTER
ASTM D1238-9581348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
66F4014398750SAN ANTONIO AIR LOGISTICS CENTER
66F40143-198750SAN ANTONIO AIR LOGISTICS CENTER
67D34391-198750SAN ANTONIO AIR LOGISTICS CENTER
L-P-390C81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MIL-W83420E81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DESIGN TYPEPLUG
BASIC MATERIALPLASTIC, POLYETHYLENE TEREPHTHALATE
WARNING STREAMERINCLUDED
SHAPEROUND
WIDTH23.000 INCHES NOMINAL
DIAMETER22.000 INCHES NOMINAL
THICKNESS4.250 INCHES NOMINAL
HANDLENOT FURNISHED
LATCHNOT INCLUDED
PREHEATER DUCT OPENINGNOT INCLUDED
SPECIFIC USAGE DESIGNDESIGNED FOR ENGINE EXHAUST ON MODEL F89 ACFT SHIELD,AIRCRAFT GROUND SERVICING
THE MANUFACTURERS DATA
MANUFACTURERS CODE80049
DESIGN CONTROL REFERENCE51F23860


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