MS90556C28412P

MIL-DTL-22992 Class L Straight Plug, Shell 28, 12× Pin

Straight Plug (MS90556) · Shell 28 · Keyway 4 · Arrangement 12 · 12× Pin · Cadmium

Specifications

Series

MIL-DTL-22992 Class L

Style

MS90556 Straight Plug

Finish

C — cadmium (alternate N = nickel)

Shell Size

28

Keyway Position

4 (common master key)

Insert Arrangement

12 contacts

Contacts

12× Pin

Contact Type

Pin (male)

Coupling

Threaded coupling ring, waterproof quick-disconnect

Rating

Heavy-duty power, up to ~200 A / 600 V class

Mating Receptacle

MS90555C28412S wall mount receptacle

Cross-Brand

Amphenol CL90556C28412P

Part-Number Decode & Cross-Reference

Part NumberMIL SpecificationStyleContactsShell / Key
MS90556C28412PMIL-DTL-22992 Class LStraight plug12× Pin28 / key 4

Applications

Within MIL-DTL-22992 Class L the style digit selects the half and its mounting: MS90555 wall mount receptacle, MS90556 straight plug, MS90557 cable connecting receptacle (no coupling ring) and MS90558 wall mount plug with coupling ring. Shell size and keyway are shared across the family, so a shell-28 key-4 plug mates any shell-28 key-4 receptacle.

Need MS90556C28412P?

Airoadcon cross-brand equivalent — free samples available. 4-week lead time on standard configurations. Email: info@airoadcon.com | Phone: +86-189-9192-7716

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