Description
D38999/26WA35PN Connector, Plug, Olive Drab Cadmium, Siz — BOLTON SKU 55161.
About the D38999/26WA35PN Circular Connector
D38999/26WA35PN is a circular connector to MIL-DTL-38999 Series III, the harsh-environment connector family standard across modern military and aerospace platforms. The /26 slash sheet defines the self-locking, RFI-grounding straight plug. Decoding the remainder of the part number: W is the class code for an aluminium shell with olive drab cadmium over an electroless nickel base; A is shell size 9; 35 is the insert arrangement (9-35), which distributor data lists as 6 crimp contact positions; P denotes pin (male) contacts, supplied as removable crimp contacts; and N is the normal polarisation key position. Series III connectors use a triple-start threaded, self-locking coupling. Manufacturer catalogue data gives the operating temperature range for Class W shells as −65 °C to +175 °C, with the higher +200 °C rating applying to Classes F, K and S. Mating receptacles include the D38999/20 wall-mount and D38999/24 jam-nut styles in the same shell size and insert arrangement.
Key specifications
| Type | Circular connector, self-locking straight plug |
|---|---|
| Specification | MIL-DTL-38999 Series III, slash sheet /26 |
| Shell size | 9 (code A) |
| Insert arrangement | 9-35, 6 contact positions |
| Contacts | Pin (P), removable crimp |
| Shell class / finish | Class W — aluminium shell, olive drab cadmium over electroless nickel |
| Polarisation | Normal (N) |
| Operating temperature (Class W) | −65 °C to +175 °C |
Typical applications
D38999 Series III plugs are used on modern defence and aerospace platforms — avionics boxes, UAV payload and power interconnects, ground systems and vetronics. MRO and integration shops fit them when building or repairing harnesses that must meet military environmental and EMI requirements.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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