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National Stock Number:
3040-00-301-0252
Federal Supply Class:
3040
National Item Identification Number:
003010252
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:
| 749954-103 | 98897 | LOCKHEED MARTIN CORP | | KRD6-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| END ATTACHMENT HOLE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM FIRST END | | END ATTACHMENT LENGTH | 2.891 INCHES NOMINAL FIRST END | | END ATTACHMENT WIDTH | 0.808 INCHES MINIMUM AND 0.813 INCHES MAXIMUM FIRST END | | BODY DIAMETER | 0.750 INCHES NOMINAL | | BODY CONSTRUCTION | TUBULAR | | CRITICALITY CODE JUSTIFICATION | BFLD | | LINK STYLE | TUBULAR SHANK | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 5.781 INCHES MINIMUM AND 7.344 INCHES MAXIMUM | | SPECIAL FEATURES | LINK SURFACE TREATMENT: PRIMER COATING, EPOXY POLYAMIDE, MIL-P-2337; EFFECTIVE LENGTH: 5.015 TO 6.578 INCHES; LINK THREADING LENGTH AND SIZE: LEFT AND RIGHT HAND, 1.562 INCHES, 7/17-20 UNJF; END ATTACHMENT INFO: MATERIAL CORROSION RESISTING STEEL, AMS5643, SURFACE TREATMENT CHROMIUM PLATED, QQ-C-320, CL2D, LOCKNUT, DIAMETER 1.141 INCHES |
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