Consists of 6 o-rings, 1 battery holder and 1 battery snap; used for various ssb diver units
NSN 6620-01-550-2804
NSN 6685-01-040-5752
NSN 5999-01-042-1076
NSN 6240-01-486-8317
NSN 6240-01-082-8798
NSN 5965-00-518-0958
NSN 5835-00-833-7080
NSN 6650-00-053-4907
NSN 5935-01-187-1932
NSN 5975-00-432-5526
NSN 5905-01-162-9149
NSN 2925-01-468-7073