NAS Nut-NAS679C04MHex MS Nut – Thread: 4-40, Self Locking Low Height Hex Nut, Corrosion Resistant Steel, Without Internal WrenchingInquiry × "" 1 NameEmailProductQuantityYour Message0 / SendPreviousNext Category: NAS Nuts Description Product InquiryWeight .005 lb NSN 5310-00-820-7014 "" 1 NameEmailProductQuantityYour Message0 / SendPreviousNextShare This Tweet Share Plus one Share Related productsNAS Nut-NAS1291Drilled NAS Nut-NAS1423-3LHNAS Nut-NAS1291-7NAS Nut-NAS1022A8