Goes on a fuel line coupling on a helicopter
No other part numbers with same form, fit, and function found.
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 6685-01-164-0825
NSN 5855-01-522-2502
NSN 5920-00-786-0112
NSN 6145-00-296-0085
NSN 6685-00-555-3054
NSN 6130-01-589-5228
NSN 5945-01-011-8292
NSN 5985-01-025-3902
NSN 6620-01-487-2509
NSN 5960-01-127-9061
NSN 6110-01-116-2353
NSN 5905-01-369-6947