NUT,PLAIN,SINGLE BALL SEAT,HEXAG. Key specifications include material: STEEL OVERALL, nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 0.875 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, ball_seat_radius: 0.875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-273-7771, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| nut_style | SINGLE BALL SEAT, HEXAGON |
| nut_height | 0.875 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNF |
| ball_seat_radius | 0.875 INCHES NOMINAL IN |
| thread_direction | LEFT-HAND |
| features_provided | CASEHARDENED |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_across_flats | 1.480 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN |
| nominal_thread_size | 0.750 INCHES IN |
| thread_quantity_per_inch | 16 |
| NSN | 5310-00-273-7771 |
| WIDTH ACROSS FLATS | 1.480 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN |
| THREAD CLASS | 2B |
| END ITEM IDENTIFICATION | SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE),WASP CLASS LHD,TRAILER, SEMI (M860A1),CHASSIS, TRUCK (TSS),TRUCK, TRACTOR (M911 & M746) (HET),HEMAT (M989), FAMILY OF MEDIUM TACTICAL VEHICLES -MEDIUM,ARMORED SECURITY VEHICLE, MODEL XM1117, SUPPORT EQUIPMENT, B-1 AIRCRAFT, TRUCK, FIRE/CRASH P8 AND MRAP; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| THREAD QUANTITY PER INCH | 16 |
| NOMINAL THREAD SIZE | 0.750 INCHES IN |
| FEATURES PROVIDED | CASEHARDENED |
| THREAD SERIES | UNF |
| MATERIAL | STEEL OVERALL |
| BALL SEAT RADIUS | 0.875 INCHES NOMINAL IN |
| THREAD DIRECTION | LEFT-HAND |