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National Stock Number: 4710-00-689-1593
Federal Supply Class: 4710
National Item Identification Number: 006891593
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:
32-69057-2665 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
END CONNECTION SPEC/STD | AN,AN818,AN818-4D AND MIL,MS20819,MS20819-4 | END CONNECTION STYLE | SWIVEL NUT, FLARED SINGLE END | DESIGN FORM | PREBENT | MATERIAL | ALUMINUM ALLOY SINGLE END | MATING END QUANTITY | 2 SINGLE END | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE END | SEAT ANGLE IN DEG | 33.0 SINGLE END | SPECIAL FEATURES | BOTH END NUTS AND TUBE OD PAINTED;W/ONE 160 DEG BEND,ONE 140 DEG BEND,ONE 125 DEG BEND AND ONE 105 DEG BEND IN TUBE ASSY | WALL THICKNESS | 0.035 INCHES NOMINAL | THREAD CLASS | 3B SINGLE END | THREAD DIRECTION | RIGHT-HAND SINGLE END | THREAD SERIES DESIGNATOR | UNF SINGLE END | TUBE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | TUBING MATERIAL | ALUMINUM ALLOY, MIL-T-7081, T6 |
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