NAS Nut-NAS679C4MWHex MS Nut – Thread: 1/4-28, Self Locking Low Height Hex Nut, Corrosion Resistant Steel, With Internal WrenchingInquiry × "" 1 NameEmailProductQuantityYour Message0 / SendPreviousNext Category: NAS Nuts Description Product InquiryWeight .005 lb NSN 5310-00-023-7205 "" 1 NameEmailProductQuantityYour Message0 / SendPreviousNextShare This Tweet Share Plus one Share Related productsDrilled NAS Nut-NAS1423-14NAS Nut -5/8-18-MS21044NAS Nut-NAS1291C06MNAS Nut-NAS1291-8