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National Stock Number:
4710-01-340-4145
Federal Supply Class:
4710
National Item Identification Number:
013404145
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:
| 70307-82407 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70307-82407-042 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| END CONNECTION STYLE | EXTERNAL SEAT OR GASKET SEAL FIRST END | | PLAIN SECOND END | | DESIGN FORM | PREBENT | | MATERIAL | ALUMINUM ALLOY FIRST END | | ALUMINUM ALLOY SECOND END | | MATING END QUANTITY | 1 FIRST END | | 1 SECOND END | | THREAD SERIES DESIGNATOR | UNJ FIRST END | | NOMINAL THREAD SIZE | 1.875 INCHES FIRST END | | THREAD CLASS | 3A FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | BOLT HOLE QUANTITY | 4 SECOND END | | BOLT HOLE DIAMETER | 0.328 INCHES NOMINAL SECOND END | | BOLT CIRCLE DIAMETER | 3.359 INCHES NOMINAL SECOND END | | END CONNECTION SPEC/STD | MIL,MS20756,P/N MS20756-D32 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 70307-82407-042 |
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