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 5935-01-597-2750
NSN 5975-01-551-1720
NSN 5835-00-130-6404
NSN 5999-01-422-7373
NSN 6610-00-419-0315
NSN 5935-00-005-1104
NSN 6110-00-256-6614
NSN 5855-01-207-8691
NSN 5999-01-576-9656
NSN 6610-01-424-0283
NSN 6150-00-316-3223
NSN 2925-01-524-6622