One piece
No other part numbers with same form, fit, and function found.
NSN 5935-00-065-5993
NSN 7035-01-441-8363
NSN 6130-01-514-7059
NSN 5920-01-655-1941
NSN 5950-00-478-8027
NSN 5935-01-468-0129
NSN 5996-01-056-9046
NSN 5895-01-202-8748
NSN 6105-00-300-5643
NSN 6620-00-172-9222
NSN 5950-00-456-0665
NSN 5835-01-495-0595