In accordance with naval surface warfare center drawing number 802027205125 rev b dated 4-18-2014; coating: bright nickel over bright copper; wrench width across flats first end 0.115 inches; wrench width across flats second end 0.135 inches; drive size first end 0.85 inches; drive size second end 0.030 inches
NSN 5910-00-578-1623
NSN 7035-00-631-3782
NSN 6135-00-223-9563
NSN 6650-01-010-4204
NSN 5895-01-469-9175
NSN 5855-01-542-9059
NSN 5905-00-153-4092
NSN 5965-00-539-7778
NSN 6105-01-230-4396
NSN 5960-00-188-8648
NSN 6220-01-460-4334
NSN 6620-00-959-6614