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National Stock Number: 4710-01-006-2606
Federal Supply Class: 4710
National Item Identification Number: 010062606
Description: TUBE ASSEMBLY,METAL
Detail: A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see HOSE ASSEMBLY (as modified). For items having perforations in the tubing or attachments, see TUBE ASSEMBLY, FIRE EXTINGUISHING SYSTEM. Excludes items having integral preformed or plain ends, TUBE, BENT (as modified), and items which are branched or forked.
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Manufacturer Information:
65651-11501-069 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
END CONNECTION SPEC/STD | MIL,MS21921,PART NO.MS21921-4J AND MS21922,PART NO.MS21922-4 | END CONNECTION STYLE | SWIVEL NUT, FLARELESS SINGLE END | DESIGN FORM | PREBENT | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-637, C1137 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763, CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-637, C1141 FED SPEC 2ND MATERIAL RESPONSE SINGLE END | MATERIAL | STEEL COMP 304 AND STEEL COMP 1137 OR STEEL COMP 304 AND STEEL COMP 1141 SINGLE END | MATING END QUANTITY | 2 SINGLE END | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE END | SEAT ANGLE IN DEG | 12.0 SINGLE END | WALL THICKNESS | 0.028 INCHES NOMINAL | THREAD CLASS | 3B SINGLE END | THREAD DIRECTION | RIGHT-HAND SINGLE END | THREAD SERIES DESIGNATOR | UNJF SINGLE END | TUBING MATERIAL | STEEL, MIL-T-6845, TYPE 304 | TUBE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
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