NSN 3040-00-451-8721
Part Details | RIGID CONNECTING LINK
3040-00-451-8721 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).
Alternate Parts: 546553, 3040-00-451-8721, 00-451-8721, 3040004518721, 004518721
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | MAY 21, 1971 | 00-451-8721 | 21988 ( CONNECTING LINK, RIGID ) |
REFERENCE DRAWINGS & PICTURES
90 DEG OFFSET

Cross Reference | NSN 3040-00-451-8721
Part Number | Cage Code | Manufacturer |
---|---|---|
546553 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATIONSYSTEMS DIVISION |
Technical Data | NSN 3040-00-451-8721
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY |
BODY CONSTRUCTION | SOLID |
LINK STYLE | 90 DEG OFFSET |
OVERALL LENGTH | 1.190 INCHES NOMINAL |
BODY WIDTH | 0.380 INCHES NOMINAL |
BODY THICKNESS | 0.190 INCHES NOMINAL |
SPECIAL FEATURES | 1 END CLEVISED,0.340 IN.W W/0.140 IN.FORK SPAN WIDTH |