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National Stock Number:
4730-01-220-3652
Federal Supply Class:
4730
National Item Identification Number:
012203652
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:
| 8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP | | AA67024-5KAMOD | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AA67024-5KLAMOD | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | B12710 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | | B12710-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.920 INCHES MINIMUM AND 0.980 INCHES MAXIMUM 1ST END | | LEG LENGTH | 1.060 INCHES MINIMUM AND 1.120 INCHES MAXIMUM 2ND END | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.3125 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES 1ST END | | SPECIAL FEATURES | SAME AS MS51527-B5S EXCEPT THD AND 2 WIRE HOLES IN NUT 0.040 IN. DIA;U/O B1B ACFT | | SURFACE TREATMENT | PASSIVATE OVERALL | | SWEEP TYPE | SHORT | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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