Adjustable above sea level, designed for haho, halo jumps
No other part numbers with same form, fit, and function found.
NSN 5945-01-508-4228
NSN 6105-00-671-1785
NSN 5950-01-327-2808
NSN 5935-01-354-7781
NSN 6150-01-480-9795
NSN 5925-01-378-8617
NSN 6220-01-069-5506
NSN 6105-00-060-1731
NSN 6135-00-080-9176
NSN 6135-00-203-9645
NSN 6610-00-925-5064
NSN 6150-00-678-0913