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National Stock Number: 4730-01-124-8249
Federal Supply Class: 4730
National Item Identification Number: 011248249
Description: ELBOW,TUBE
Detail: A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
10108596 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 7M148 | 76301 | THE BOEING COMPANY | 7M148J8 | 01673 | SPS TECHNOLOGIES, LLC | 7M148J8 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | 7M148J8 | 14397 | FABER ENTERPRISES, INC. | 7M148J8 | 14798 | DESIGNED METAL CONNECTIONS INC | 7M148J8 | 52930 | NELSON AERO SPACE, INC. | 7M148J8 | 76301 | THE BOEING COMPANY | MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
MATERIAL | STEEL COMP 304 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END | | FLARED (TUBE) 2ND END | SEAT ANGLE | 37.0 DEGREES ALL ENDS | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | THREAD CLASS | 3B 1ST END | | 3A 2ND END | LEG LENGTH | 0.875 INCHES NOMINAL 1ST END | | 1.250 INCHES NOMINAL 2ND END | FLOW ANGLE | 90.0 DEGREES | SPECIAL FEATURES | 37 DEG SURFACE SHALL BE FREE OF ANODIZE AND ALODINED PER MIL-C-5541,CLASS 1A | SPECIFICATION/STANDARD DATA | 81349-MIL-F-5509 GOVERNMENT SPECIFICATION | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 81349 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-5509 |
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