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National Stock Number:
4730-01-506-6982
Federal Supply Class:
4730
National Item Identification Number:
015066982
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:
| AS21902D8 | 0U583 | SAE INTERNATIONAL | | AS21902D8 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS210902D8 | 0U583 | SAE INTERNATIONAL | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | NOMINAL OVERALL LENGTH | 1.375 INCHES | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | STYLE DESIGNATOR | FLARELESS W/ CENTER WRENCHING FACILITY | | THREAD CLASS | 3A ALL ENDS |
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