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National Stock Number: 4710-01-286-8834
Federal Supply Class: 4710
National Item Identification Number: 012868834
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:
7828325 | 88277 | THE BOEING COMPANY | 7828325-503 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
TUBING MATERIAL | STEEL, CORROSION RESISTING | TUBE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | WALL THICKNESS | 0.020 INCHES NOMINAL | END CONNECTION STYLE | SWIVEL NUT, FLARELESS FIRST END | | SWIVEL NUT, FLARELESS SECOND END | DESIGN FORM | PREBENT | MATERIAL | STEEL SINGLE END | MATING END QUANTITY | 1 FIRST END | | 1 SECOND END | THREAD SERIES DESIGNATOR | UNJF SINGLE END | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE END | THREAD CLASS | 3B SINGLE END | THREAD DIRECTION | RIGHT-HAND SINGLE END | SEAT ANGLE IN DEG | 45.0 FIRST END | | 12.0 SECOND END | END CONNECTION SPEC/STD | MIL,MS21921,P/N MS21921-4,ONE END | SPECIAL FEATURES | USED ON HYDRAULIC LDG GEAR DOWN,DOUGLAS AIRCRAFT MDL A4M | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 88277 | DESIGN CONTROL REFERENCE | 7828325-503 |
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