90° strain relief clamp · Self-locking · Finish W (cadmium olive drab) · Shell 24 / 25
M85049/47SW24
M85049/47 / AS85049/47, equivalent MS27507
Strain relief clamp, 90° (right angle)
Self-locking
24 / 25
W — cadmium olive drab over electroless nickel
1.438-18 UNEF
43.7 / 45.6 mm
10.6
21.7
Aluminium alloy
Stainless steel
Non-environmental strain relief (no grommet seal)
MIL-DTL-38999 Series I and II
M85049/38 and /49-2 straight · /39 90° · /43 45° · /51 90°
A (black anodize), N (electroless nickel), S (passivated CRES)
Cable strain relief and rear connector protection
| Brand | Equivalent Part Number |
|---|---|
| Airoadcon | M85049/47SW24 |
| Amphenol PCD | M85049/47SW24 (BS1ARK) |
| Glenair | M85049/47SW24 / AS85049/47 |
| Sunbank | M85049/47SW24 |
| TE Connectivity | M85049/47SW24 |
The M85049/47SW24 is a 90-degree self-locking strain relief backshell for MIL-DTL-38999 Series I and II connectors in shell sizes 24 / 25. Its job is mechanical rather than electrical: it clamps the cable bundle at the rear of the connector so that pulling or flexing the harness cannot transfer load into the contacts or the insert, and it turns the cable through ninety degrees so the assembly fits into a shallow rack or behind a panel where a straight backshell would foul. The self-locking coupling keeps the backshell from backing off under vibration, which is why 90-degree entries on engine-adjacent and rotorcraft harnesses specify the S variant rather than the plain threaded one. Finish W is olive drab cadmium over electroless nickel — conductive, and the finish that meets the extended salt-spray requirements for airframe-mounted hardware. Thread size is 1.438-18 UNEF for shell size 24, and the whole range from shell 14 through 24 shares the same body design, so a harness family can use one backshell drawing across several connector shell sizes.
Need M85049/47SW24?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
Email: info@airoadcon.com | Phone: +86-189-9192-7716