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National Stock Number: 4710-00-418-4955
Federal Supply Class: 4710
National Item Identification Number: 004184955
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:
| 3180574 | 64248 | ASTRO MACHINE CO INC | | 3180574 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| END CONNECTION SPEC/STD | AN,AN 818,PART NO. AN 818-4J | | END CONNECTION STYLE | SWIVEL NUT, FLARED SINGLE END | | DESIGN FORM | PREBENT | | MATERIAL DOCUMENT AND CLASSIFICATION | TY 304 ASSN STD SINGLE MATERIAL RESPONSE SINGLE END | | MATERIAL | STEEL COMP 304 SINGLE END | | MATING END QUANTITY | 2 SINGLE END | | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE END | | SEAT ANGLE IN DEG | 37.0 SINGLE END | | SPECIAL FEATURES | FURNISHED WITH; 2 COUPLING SLEEVES; 2 COUPLING NUTS; 1 PREBENT TUBE | | WALL THICKNESS | 0.035 INCHES NOMINAL | | THREAD CLASS | 3B SINGLE END | | THREAD DIRECTION | RIGHT-HAND SINGLE END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END | | TUBE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
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