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National Stock Number:
4730-00-289-9441
Federal Supply Class:
4730
National Item Identification Number:
002899441
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:
| 232211 | 00088 | ROYAL OAK GAGE INC | | 232211 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 330034 | 00405 | ALLIANT TECHSYSTEMS INC | | 330034 | 0MVU3 | NORTHROP GRUMMAN INNOVATION SYSTEMS LLC | | 330034 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 232211 | 77445 | RTX CORPORATION | | 330034 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | 330034 | 22995 | CROWN FITTING CO INC | | 330034 | 27606 | SIMON PAUL BOILER AND WELDING CO | | 330034 | 4MJR3 | PARTS LIFE INC | | 330034 | 50036 | MIL-CRAFT MFG. INC. | | 330034 | 77445 | RTX CORPORATION | | 330034 | J1695 | KITO MFG CO. LTD | | 330034 | S0254 | KITO MFG CO. LTD |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.169 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SPECIAL FEATURES | DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A ALL ENDS | | THREAD SERIES DESIGNATOR | UNS ALL ENDS | | THREAD QUANTITY PER INCH | 20 ALL ENDS |
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