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National Stock Number:
4730-01-493-8694
Federal Supply Class:
4730
National Item Identification Number:
014938694
Description:
ELBOW,TUBE TO BOSS
Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
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Manufacturer Information:
| MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51528B10Z | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51828 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | SWIVEL NUT, DOUBLE (TUBE) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE AND THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) 2ND END | | FLOW ANGLE | 45.0 DEGREES | | LEG LENGTH | 1.080 INCHES MINIMUM AND 1.140 INCHES MAXIMUM 1ST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ELBOW, TUBE TO BOSS | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.625 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | SEAT NOMINAL RADIUS | 0.484 INCHES ALL ENDS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-18866 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | THREAD QUANTITY PER INCH | 14 ALL ENDS |
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