Part Number KFN536-4 Self-locking Nut

Steel, cadmium QQ-P-416 type 2 class 3, 0.250 UNJF-3B thread, 0.461 in. Max dia, 0.335 in. Max height, prevailing torque all metal locking feature, dry film lubricated, self-sealing, rockwell c scale 39 min 43 max hardness rating, spline type wrenching feature, 0.254 in. Min 0.268 in. Max counterbore dia, 0.107 in. Min, 0.117 in. Max counterbore depth

15653

• Schedule B: 7318160000
• SITC: 69421
• End Use: Finished metal shapes
• NAICS: 332722
• USDA: 1

Nuts of iron or steel