Used on the reciever mainframe
No other part numbers with same form, fit, and function found.
NSN 5905-00-441-8544
NSN 6685-01-449-5833
NSN 5975-01-605-3685
NSN 6105-01-254-2722
NSN 5915-00-491-2575
NSN 5990-00-466-2952
NSN 6650-00-930-3372
NSN 6150-00-423-3543
NSN 6150-00-256-6422
NSN 5895-00-034-5679
NSN 6105-00-279-3044
NSN 5985-01-232-3108