MS3057-12A · Straight Cable Clamp · Shell 20 / 22 · 1-3/16-18 UNEF (class 2B)
MIL-DTL-5015 accessory (MS3057-A clamp)
Straight cable clamp, “A” style (floating clamp halves)
20 / 22
1-3/16-18 UNEF (class 2B)
0.750 in (19.05 mm)
97-3057-1012
M85049/41-12A
MIL-DTL-5015 / MS3100 / MS3102 / MS3106 / MS3108
Cable support and strain relief: transfers tensile and vibration load into the shell
Jacketed cable, or unjacketed wire run in tubing; add an MS3420 bushing for unjacketed cable
Two floating clamp halves with captive screws
MS3420 telescoping bushing sized to the cable (ordered separately)
Aluminum alloy
QPL — identical part number from every qualified source
| Brand | Equivalent Part Number |
|---|---|
| Airoadcon | MS3057-12A |
| Amphenol / Amphenol PCD | 97-3057-1012 |
| Glenair | 97-3057-1012 |
| TE Connectivity | 97-3057-1012 |
| Aero-Electric | 97-3057-1012 |
MS3057 cable clamps terminate the rear of MIL-DTL-5015 (MS3100 / MS3106 / MS3108) and comparable threaded circular connectors where the harness is jacketed or run in protective tubing. The two clamp halves float so that the cable is gripped evenly and any tensile or vibration load is carried by the shell rather than by the solder or crimp terminations. Where the cable is unjacketed, the matching MS3420 telescoping bushing is fitted inside the clamp to reduce the opening to the cable diameter.
Need MS3057-12A?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
Email: info@airoadcon.com | Phone: +86-189-9192-7716