Cable Connecting Receptacle · Socket Contacts · Service Class B · Shell G · Arrangement 1 · Key 3
MIL-DTL-28840 (MIL-C-28840)
/11 Cable Connecting Receptacle
B
G
1
S — Socket
3
High-shock threaded
AWG 20 (options available)
Front release, crimped contacts
Cadmium, zinc-nickel, tin-zinc
Integrated wire-sealing grommet
U.S. Navy shipboard, high-shock
| Brand | Equivalent Part Number |
|---|---|
| Airoadcon | M28840/11BG1S3 |
| Amphenol | M28840/11BG1S3 |
| Glenair | M28840/11BG1S3 |
| TE Connectivity | M28840/11BG1S3 |
| Aero-Electric | M28840/11BG1S3 |
The M28840/11BG1S3 is a MIL-DTL-28840 connector — the U.S. Navy shipboard circular standard — configured as a cable connecting receptacle in shell size G, insert arrangement 1, service class B, with socket contacts and key position 3. The family is built for high-density, high-shock duty: a splined backshell interface, front-release crimped contacts and an integrated wire-sealing grommet let a harness be built and repaired in the field without potting. Threaded coupling with a keyed shell prevents mis-mating in low-visibility compartments. Like all M28840 and M85049 QPL items, the part number is identical across every qualified source, so Airoadcon, Amphenol, Glenair and TE parts interchange without a specification change.
Need M28840/11BG1S3?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
Email: info@airoadcon.com | Phone: +86-189-9192-7716