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National Stock Number: 2590-00-840-8554
Federal Supply Class: 2590
National Item Identification Number: 008408554
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:
| EX1784H-38 | 49234 | PROTECTOSEAL CO CONTAINER DIV |
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Techincal Specification:
| STYLE DESIGNATOR | THREADED TYPE-INTERNAL | | MATERIAL | ALUMINUM ALLOY OVERALL | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | OVERALL HEIGHT | 2.125 INCHES NOMINAL | | SYSTEM FOR WHICH DESIGNED | NONPRESSURIZED | | FILLER NECK DIAMETER FOR WHICH DESIGNED | 4.375 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UN | | THREAD DIAMETER | 4.3750 INCHES NOMINAL | | THREAD QUANTITY | 12.000 PER INCH | | THREAD CLASS | 2A | | GRIPPING ACCOMMODATION TYPE | NOTCHED |
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