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National Stock Number:
4730-00-950-8830
Federal Supply Class:
4730
National Item Identification Number:
009508830
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:
| AS18280 | 0U583 | SAE INTERNATIONAL | | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS21900 | 0U583 | SAE INTERNATIONAL | | MS21900-12C | 20800 | ORDNANCE PARTS AND ENGINEERING CO | | MS21900-12C | 71563 | COLLINS ENGINEERING CORP | | AS21900 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21900J12 | 0U583 | SAE INTERNATIONAL | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL | | MS21900J12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21900J12 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS21900K12 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS21900-12C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 135.0 DEG CELSIUS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FLUID SINGLE RESPONSE | | NOMINAL OVERALL LENGTH | 1.938 INCHES | | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS | | STYLE DESIGNATOR | FLARED AND FLARELESS W/ CENTER WRENCHING FACILITY | | THREAD CLASS | 3A ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304 OVERALL |
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