DA51220-1 规格参数
| Overall Height | 0.500 inches nominal |
| Thread Series Designator | unc single mounting facility |
| End Item Identification | fire control system, mk 92 (fcs); satellite communications terminal, an/gsc-52(v); aircraft, (ac-130h, mc-130h, ec-130e, hc-130); radar, series a |
| Thread Class | 2a single mounting facility |
| Overall Length | 1.720 inches nominal |
| Nominal Thread Size | 0.112 inches single mounting facility |
| Material | steel |
| Special Features | weapon system essential |
| Mounting Facility Type And Quantity | 2 threaded stud single mounting facility |
| Accommodated Item Securing Device Type | clamp |
| Style Designator | irregular |