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National Stock Number:
4730-01-131-3091
Federal Supply Class:
4730
National Item Identification Number:
011313091
Description:
ADAPTER,STRAIGHT,TUBE TO BOSS
Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
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Manufacturer Information:
| 10108693 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | RF5012-06-13 | 66776 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST7M400 | 66776 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST7M400T1206 | 76301 | THE BOEING COMPANY | | RF5012-06-13 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST7M400 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | CUSHION SEAL (TUBE) 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4967 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | TITANIUM ALLOY UNS R54520 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 1.278 INCHES | | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.813 INCHES 2ND END | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | SPECIFICATION/STANDARD DATA | 76301-ST7-400 MANUFACTURERS STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | EVERLUBE 620A MFR REF SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT | LUBRICANT DRY FILM BODY | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJEF 2ND END | | THREAD SERIES DESIGNATOR | UNJS 1ST END | | THREAD QUANTITY PER INCH | 20 1ST END |
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