Per research cage 70822 is an oem
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5895-01-582-7109
NSN 6650-01-115-8431
NSN 6620-01-502-1656
NSN 5910-00-875-1427
NSN 5975-00-931-4820
NSN 6150-01-444-3635
NSN 4140-01-023-1537
NSN 6650-01-524-8171
NSN 6645-01-330-4251
NSN 5996-01-421-6562
NSN 6135-01-205-5965
NSN 6645-01-170-0341