Commercial · AmphenolUpdated 2026-09-30
D38999/26WD35PN
The base code '/26WD35' specifies the connector's shell style, finish, shell size, and insert arrangement. '/26' indicates a Series III straight plug, self-locking. 'W' denotes an Olive Drab Cadmium finish over aluminum shell material. 'D' signifies shell size 15. '35' refers to the insert arrangement, which typically includes 37 size 22D contacts. The suffix 'PN' specifies the contact type and keying position. 'P' indicates pin contacts (male). 'N' denotes a normal keyway orientation. MIL-DTL-38999 is a military specification standard for high-performance circular connectors, widely used in aerospace, defense, and harsh environment applications.
REFERENCE ONLY
Part number dissection
D38999MIL-DTL-38999 is a military specification standard for high-performance circular connectors, widely used in aerospace, defense, and harsh environment applications.
/26WD35The base code '/26WD35' specifies the connector's shell style, finish, shell size, and insert arrangement. '/26' indicates a Series III straight plug, self-locking. 'W' denotes an Olive Drab Cadmium finish over aluminum shell material. 'D' signifies shell size 15. '35' refers to the insert arrangement, which typically includes 37 size 22D contacts.
PNThe suffix 'PN' specifies the contact type and keying position. 'P' indicates pin contacts (male). 'N' denotes a normal keyway orientation.
Specifications
Base codeThe base code '/26WD35' specifies the connector's shell style, finish, shell size, and insert arrangement. '/26' indicates a Series III straight plug, self-locking. 'W' denotes an Olive Drab Cadmium finish over aluminum shell material. 'D' signifies shell size 15. '35' refers to the insert arrangement, which typically includes 37 size 22D contacts.
Finish / variantThe suffix 'PN' specifies the contact type and keying position. 'P' indicates pin contacts (male). 'N' denotes a normal keyway orientation.
Standard Pack Qty5
Acceptable alternates
D38999/26FD35PNSame shell style, size, insert arrangement, contact type, and keying, but with a different finish (Electroless Nickel instead of Olive Drab Cadmium).
D38999/26WD35SNSame shell style, finish, shell size, insert arrangement, and keying, but with socket contacts ('S') instead of pin contacts ('P').
Confirm acceptability against your drawing before ordering.
Availability
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BTEK Components MFG LLC · Largo, FloridaPart data compiled and verified by BTEK's sourcing engine.