Flight safety critical
NSN 5950-00-579-2222
NSN 6610-00-442-1537
NSN 5950-00-512-4560
NSN 5930-01-157-2793
NSN 4140-01-348-9029
NSN 6110-01-341-7146
NSN 6220-00-262-0017
NSN 6145-01-069-0588
NSN 5930-01-568-0306
NSN 2925-00-891-5959
NSN 6135-00-461-3590
NSN 6130-01-054-3751