M8-1.25 DIN 934 Plain Finish Steel Class 8 Hex Nut / THREAD CLASS: 6H THREAD DIRECTION: RIGHT-HAND NUT STYLE: A12 HEXAGON NUT HEIGHT: 6.14 MILLIMETERS MINIMUM AND 6.50 MILLIMETERS MAXIMUM END ITEM IDENTIFICATION: MRAP - COMMON NSN - USED ON MAXXPRO CAT I AND 1 OTHER WEAPON SYSTEM; MRAP - COUGAR CAT1 A2; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS; MRAP - COUGAR CAT1 A1; MRAP - COUGAR CAT2 A2; MRAP - COUGAR CAT2 A1; MRAP COUGAR EGRESS WIDTH ACROSS FLATS: 12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM THREAD SERIES: M NOMINAL THREAD SIZE: 8.0 MILLIMETERS THREAD PITCH IN MILLIMETERS: 1.25 BEARING SURFACE TYPE: FLAT PART NAME ASSIGNED BY CONTROLLING AGENCY: NUT, HEX WELD PREV TORQ METRIC, M8X1.25 CLASS 8 PHC FLG SPECIAL FEATURES: HEX FLANGE NUTS MATERIAL: STEEL OVERALL MATERIAL DOCUMENT AND CLASSIFICATION: DIN 267, PART 4, CLASS 8 ASSN STD ALL MATERIAL RESPONSES OVERALL PROPRIETARY CHARACTERISTICS: NPAC