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National Stock Number: 4730-00-449-5028
Federal Supply Class: 4730
National Item Identification Number: 004495028
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:
CVC4287W4 | 00624 | EATON AEROQUIP LLC | CVC4287W4 | 14728 | PRECISION FORM RIVET INC | CVC4287W4 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 0.744 INCHES MINIMUM AND 0.775 INCHES MAXIMUM 1ST END | LEG LENGTH | 0.965 INCHES MINIMUM AND 1.012 INCHES MAXIMUM 2ND END | MATERIAL DOCUMENT AND CLASSIFICATION | 208-14-315,CLASS B,VOUGHT AERONUATICS DIV,LING-TEMCO-VOUGHT INC MFR REF SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY OVERALL | MAXIMUM OPERATING TEMP | 273.0 FAHRENHEIT SINGLE RESPONSE | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | SEAT ANGLE | 12.0 DEGREES 1ST END | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE | SURFACE TREATMENT | ANODIZE INSIDE | SURFACE TREATMENT | ANODIZE OUTSIDE | THREAD CLASS | 3A 1ST END | THREAD CLASS | 3A 2ND END | THREAD SERIES DESIGNATOR | UNJF 2ND END | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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