MS Nut-MS21083N5MS Nut – Thread: 5/16-24, Self Locking Nut, Hex, Low Height, Cadmium Plated Steel, Nylon Insert, 250°,Inquiry × "" 1 NameEmailProductQuantityYour Message0 / SendPreviousNext Category: MS Nuts Description Product InquiryWeight .0072 lb NSN 5310-00-660-3381 "" 1 NameEmailProductQuantityYour Message0 / SendPreviousNextShare This Tweet Share Plus one Share Related productsMS Nut-BACN10HR7MS Nut-MS14144L3MS Nut-MS14144L8MS Nut-M45913/1-08CS6