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 5855-01-184-8089
NSN 6145-00-099-8986
NSN 6650-01-254-4288
NSN 6645-00-226-2270
NSN 5999-01-394-5186
NSN 5998-00-837-0709
NSN 6145-01-384-2519
NSN 5960-00-503-4880
NSN 5965-00-249-6980
NSN 5855-01-634-0259
NSN 5935-01-136-0365
NSN 5990-00-617-1422