Designed for use at sea in low temperatures and salt water
NSN 5998-01-118-4619
NSN 5945-01-416-5811
NSN 6130-01-461-8752
NSN 5925-01-518-4474
NSN 5975-01-608-6134
NSN 6150-01-567-2147
NSN 5835-01-111-9838
NSN 6150-01-533-0088
NSN 5905-01-129-9786
NSN 5855-01-447-3137
NSN 5920-00-203-5938
NSN 5910-01-068-3222