Spiral anti-extrusion ptfe back-up ring; used to prevent extrusion of 0-ring, housing dimensions = shaft diameter 28.60/28.12 mm; housing diameter 32.025/32.000 mm; groove width 4.8/4.6 mm;
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 5985-00-063-6353
NSN 5855-01-486-6393
NSN 6150-00-993-4089
NSN 5960-01-305-5449
NSN 5925-01-533-8793
NSN 4140-01-602-9588
NSN 5960-01-531-9108
NSN 6220-01-451-3056
NSN 4140-00-256-1471
NSN 6610-01-303-9516
NSN 6685-01-068-2127
NSN 6320-00-564-2772