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National Stock Number: 3040-00-400-2738
Federal Supply Class: 3040
National Item Identification Number: 004002738
Description: CONNECTING LINK,RIGID
Detail: An item of various cross-sectional shapes which may be of solid or hollow construction. It is specifically designed for attachment to a lever(s) and/or control(s) to actuate various remote mechanisms. It is one of the following: (1) A one-piece item with or without eyes and/or holes in each end which may have bushings or bearings pressed in the eyes; (2) A one-piece item with both ends processed for terminations, excluding threaded end(s); (3) A two-piece construction type item consisting of a body with both ends processed for terminations and a single end attachment; or (4) A three-piece construction type item consisting of a body and two end attachments. Excludes internal combustion engine type piston connecting rods; DRAG LINK, STEERING; LINK, ANCHOR, BRAKE SHOE; TIE ROD, STEERING; and TURNBUCKLE. For cylindrical shaped externally threaded items without end attachments, see ROD, THREADED END and STUD (as modified).
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Manufacturer Information:
| 6420-61708-011 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| END ATTACHMENT FORK WIDTH | 0.312 INCHES NOMINAL FIRST END | | END ATTACHMENT HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM FIRST END | | END ATTACHMENT LENGTH | 2.125 INCHES NOMINAL FIRST END | | BODY DIAMETER | 0.750 INCHES NOMINAL | | BODY CONSTRUCTION | TUBULAR | | LINK STYLE | CLEVIS TO EXTERNAL THREAD | | OVERALL LENGTH | 25.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700/3, T0, TY-1 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | EFFECTIVE LENGTH: 25.000 INCHES; LINK INFO: HOLE DIAMETER 0.187 TO 0.189 INCH, FORK WIDTH 0.312 INCH, FORK SPAN WIDTH 0.141 INCH, FORK DEPTH 0.990 TO 1.010 INCHES, THREADING LENGTH AND SIZE: RIGHT HAND, 0.937, 1/4-28 UNF; END ATTACHMENT INFO: MATERIAL STEEL, SURFACE TREATMENT CADMIUM PLATED, LOCKNUT, FORK DEPTH 0.900 TO 1.010 INCHES, HEIGHT 0.500 INCH |
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