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National Stock Number:
4730-00-405-9735
Federal Supply Class:
4730
National Item Identification Number:
004059735
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:
| AN894J8-4 | 00624 | EATON AEROQUIP LLC | | AN894J8-4 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN894J8-4 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN894J8-4 | 14397 | FABER ENTERPRISES, INC. | | AN894J8-4 | 14728 | PRECISION FORM RIVET INC | | AN894J8-4 | 22995 | CROWN FITTING CO INC | | AN894J8-4 | 30974 | AEROFIT, LLC | | AN894J8-4 | 71563 | COLLINS ENGINEERING CORP | | AN894J8-4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| MATERIAL | STEEL COMP 304 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE | | MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | GASKET SEAL (BOSS) 2ND END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | UNF 2ND END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.750 INCHES 2ND END | | THREAD CLASS | 3A 1ST END | | 3B 2ND END | | NOMINAL OVERALL LENGTH | 1.578 INCHES | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 88044 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN894J8-4 |
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