Double turn and lock
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.
Classification: Press-fasteners, snap-fasteners & press-studs & parts therefor
NSN 5835-01-386-4027
NSN 5925-00-405-3363
NSN 5965-00-482-0913
NSN 6105-01-138-7546
NSN 6685-01-298-6859
NSN 6130-01-137-2987
NSN 5950-01-192-3247
NSN 6150-00-021-0238
NSN 6620-01-534-2370
NSN 6645-01-310-2949
NSN 5915-01-296-4707
NSN 5855-00-014-5008