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National Stock Number:
4730-00-475-4816
Federal Supply Class:
4730
National Item Identification Number:
004754816
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:
| 6990812 | 93835 | PARKER HANNIFIN CORPORATION | | HS4751-12 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | RF9912-13 | 0X872 | FAIRCHILD FASTENERS GROUP ROSAN AEROSPACE FASTENER DIV | | RF9912-13 | 66776 | HOWMET GLOBAL FASTENING SYSTEMS INC | | RF9912-13 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | HS4751-12 | 8V613 | THE BOEING COMPANY | | SLF2006-12 | 97393 | SPS TECHNOLOGIES LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY OVERALL | | MAXIMUM OPERATING TEMP | 135.0 CELSIUS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 1.441 INCHES | | NOMINAL THREAD SIZE | 0.812 INCHES 2ND END | | NOMINAL THREAD SIZE | 1.062 INCHES 1ST END | | SEAT ANGLE | 12.0 DEGREES 1ST END | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ 1ST END | | THREAD SERIES DESIGNATOR | UNJEF 2ND END | | THREAD QUANTITY PER INCH | 12 1ST END |
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