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MS90556N44412P

Straight Plug — Class L, Nickel, Shell 44

Class L · Nickel finish · Shell 44 · Keyway 4 · 12 contacts pin

Specifications

Part Number

MS90556N44412P

Series

MIL-DTL-22992 Class L

Style

MS90556 — Straight plug

Finish

N — nickel (alternate to C cadmium)

Shell Size

44

Keyway Position

4

Insert Arrangement

12 (12 contacts)

Contact Type

Crimp Pin

Contact Rating

40–200 A per contact, class dependent

Voltage Rating

600 V

Coupling

Threaded, quick-disconnect

Environmental

Waterproof, quick-disconnect

Shell Material

Aluminum alloy

Application Class

Battlefield power distribution, generators, heavy-duty power

Cross-brand

Amphenol commercial equivalent CL90555 series (prefix MS → CL)

Standard

MIL-DTL-22992 Class L

Part Number Form

MS9055x + finish + shell + keyway + arrangement + P|S + rotation

Part-Number Decode & Cross-Reference

FieldValueCross-brand
MS90556N44412PStraight plug, nickel, shell 44, key 4, 12 contacts, pinAmphenol CL90556N44412P; other sources keep the MS90556 PN

Applications

MS90556 is the straight plug of the Class L series and pairs with the MS90555 wall mount receptacle. Pin contacts on the plug mean the live side is recessed in the receptacle when the cable is removed, and the nickel finish keeps the shell cadmium-free while preserving the same 600 V, quick-disconnect, waterproof performance.

Related Products

Need MS90556N44412P?

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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