MS3057-20C · Cable Clamp · Shell 32 · bushing supplied
MIL-DTL-5015 accessory (MS3057 cable clamp)
Straight cable clamp, low-cost zinc “C” variant supplied with bushing
32
0.921–1.250 in (23.40–31.75 mm)
0.921 in (23.40 mm)
1.250 in (31.75 mm)
Supplied with the matching MS3420 telescoping bushing
MIL-DTL-5015 / MS3100 / MS3102 / MS3106 / MS3108
Cable support and strain relief at the connector rear
Jacketed cable or unjacketed wire, grommet-bushed to the cable diameter
Two floating clamp halves with captive screws
Zinc-plated steel clamp with bushing
QPL — identical part number from every qualified source
| Brand | Equivalent Part Number |
|---|---|
| Airoadcon | MS3057-20C |
| Amphenol / Amphenol PCD | MS3057-20C |
| Glenair | MS3057-20C |
| TE Connectivity | MS3057-20C |
| Aero-Electric | MS3057-20C |
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 MS3057-20C?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
Email: info@airoadcon.com | Phone: +86-189-9192-7716