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National Stock Number:
4730-01-416-8557
Federal Supply Class:
4730
National Item Identification Number:
014168557
Description:
NIPPLE,BOSS
Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.
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Manufacturer Information:
| 3474-20-20 | 5E240 | BRENNAN INDUSTRIES | | 3474-20-20-NWO | 5E240 | BRENNAN INDUSTRIES | | D-452-102 ITEM U | 53546 | PACIFIC POWERTECH LLC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING |
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