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National Stock Number:
4730-00-006-4323
Federal Supply Class:
4730
National Item Identification Number:
000064323
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:
| A51P91519-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51P91519-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51P91519-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | SOCKET (TUBE) 1ST END | | MATERIAL | ALUMINUM OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 3.125 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 2.460 INCHES | | NOMINAL THREAD SIZE | 3.250 INCHES 2ND END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE | | SURFACE TREATMENT | ANODIZE OUTSIDE | | THREAD CLASS | 2A 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END | | THREAD SERIES DESIGNATOR | UN 2ND END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.035 INCHES 1ST END |
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