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National Stock Number:
4730-01-050-2694
Federal Supply Class:
4730
National Item Identification Number:
010502694
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:
| 16P1537-807 | 81755 | LOCKHEED MARTIN CORPORATION | | 16P1537-819 | 0HM72 | FALCON MANUFACTURING CORP | | 16P1537-819 | 81755 | LOCKHEED MARTIN CORPORATION | | 916P1537-819 | S4021 | K.Y. OWA RUBBER INDUSTRY CO. LTD |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | FURNISHED ITEMS AND QUANTITY | 1 ORIFICE FLANGE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 1.066 INCHES | | NOMINAL THREAD SIZE | 0.688 INCHES 2ND END | | THREAD CLASS | 3A 2ND END | | THREAD SERIES DESIGNATOR | UNJF 2ND END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.035 INCHES 1ST END |
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