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National Stock Number:
4730-01-177-4093
Federal Supply Class:
4730
National Item Identification Number:
011774093
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:
| 10108869 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A585735-2001 | 76301 | THE BOEING COMPANY | | 74A585735-2001 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.680 INCHES | | NOMINAL THREAD SIZE | 1.250 INCHES SECOND END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STF1060 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A SECOND END | | THREAD SERIES DESIGNATOR | UNJEF SECOND END | | THREAD QUANTITY PER INCH | 18 SECOND END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.035 INCHES FIRST END |
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