3040-00-181-2998 CONNECTING LINK,RIGID Index 3920-00-181-3006 RUNNING GEAR ASSY

National Stock Number:
3040-00-181-2999

Federal Supply Class:
3040

National Item Identification Number:
001812999

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).


Manufacturer Information:
114C3010-2977272THE BOEING COMPANY


Techincal Specification:
END ATTACHMENT HOLE DIAMETER0.312 INCHES MINIMUM BOTH ENDS
END ATTACHMENT LENGTH3.109 INCHES NOMINAL SECOND END
END ATTACHMENT STYLEEYE BOTH ENDS
END ATTACHMENT WIDTH0.327 INCHES NOMINAL FIRST END
BODY CONSTRUCTIONTUBULAR
BODY DIAMETER1.750 INCHES NOMINAL
OVERALL LENGTH34.468 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-785, TY-1, COMP 2024, TEMP T4 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
SPECIAL FEATURESEFFECTIVE LENGTH: 33.250 INCHES; LINK THREAD INFO: RIGHT HAND; END ATTACHMENT INFO: MATERIAL STAINLESS STEEL, AMS5643; SURFACE TREATMENT PASSIVATED 1ST END, CADMIUM PLATED 2ND END; CONNECTING HOLE BEARING LOCATION BOTH ENDS, LOCKNUT INCLUDED, ROCKWELL C 42.0, DIAMETER 1.066 1ST END, 1.406 2ND END; 1ST END THREAD LENGTH 1.220 TO 1.310 3/8-24 UNF, 2ND END THREAD LENGTH 1.375 1/2-20 NF
SURFACE TREATMENTANODIZE


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