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Self-Aligning, Spline-Locking FastenerSelf-aligning, spline-locking fastener is two-part mechanism operated by robot, using one tool and simple movements. Spline nut on springloaded screw passes through mating spline fitting. Operator turns screw until vertical driving surfaces on spline nut rest against corresponding surfaces of spline fitting. Nut rides upward, drawing pieces together. Used to join two parts of structure, to couple vehicles, or to mount payload in vehicle.
Document ID
19920000429
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Vranish, John M. (NASA Goddard Space Flight Center, Greenbelt, MD.)
Date Acquired
August 15, 2013
Publication Date
July 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 7
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
GSC-13378
Accession Number
92B10429
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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