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National Stock Number: 2590-00-937-0559
Federal Supply Class: 2590
National Item Identification Number: 009370559
Description: CAP,FILLER OPENING
Detail: A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes CAP, VENT, FUEL STORAGE TANK; and COVER (1), (as modified).
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Manufacturer Information:
1274A | 49234 | PROTECTOSEAL CO CONTAINER DIV | 1274A | 56692 | COCHRAN AIRPORT SYSTEMS |
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Techincal Specification:
FEATURES PROVIDED | SCREEN | FILLER NECK DIAMETER FOR WHICH DESIGNED | 2.500 INCHES NOMINAL | GRIPPING ACCOMMODATION TYPE | PLAIN | OVERALL DIAMETER | 6.250 INCHES NOMINAL | OVERALL HEIGHT | 3.500 INCHES NOMINAL | MATERIAL | STEEL OVERALL | MAXIMUM WORKING PRESSURE | 6.000 POUNDS PER SQUARE INCH | PRESSURE RELIEF METHOD | AUTOMATIC | STYLE DESIGNATOR | HINGE TYPE THREADED INTERNAL | SURFACE TREATMENT | ENAMEL OVERALL | SYSTEM FOR WHICH DESIGNED | PRESSURIZED | THREAD DIAMETER | 2.500 INCHES NOMINAL | THREAD LENGTH | 1.188 INCHES NOMINAL | THREAD SERIES DESIGNATOR | NPT |
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