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National Stock Number: 4730-01-452-9056
Federal Supply Class: 4730
National Item Identification Number: 014529056
Description: SEAL NUT,PIPE
Detail: A HEXAGONAL NUT CONTAINING INTERNAL TAPERED PIPE THREADS. IT HAS RAISED UNDETACHABLE SEALING MEMBER ON THE FACE OF THE BEARING SURFACE. THE ITEM, WHEN INSTALLED, PROVIDES A METHOD OF SEALING THE CONNECTION AT THE BOSS OR MATING SURFACE. IT DOES NOT PROVIDE ANY METHOD FOR LOCKING AT THE CONNECTION. SEE LOCKNUT, PIPE.
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Manufacturer Information:
2132445-2 | 55974 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV | TRU-SEAL1/4-18 | 95208 | PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION |
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Techincal Specification:
FURNISHED ITEMS | PREFORMED PACKING | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.250 INCHES | NUT HEIGHT | 0.246 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | NUT STYLE | PIPE SEAL NUT | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, PLAIN, ROUND | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | SURFACE TREATMENT | CADMIUM AND CHROMIUM OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 18 | THREAD SERIES | NPT |
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