MIL-DTL-38999 Connectors
D38999/20 Wall Mount Receptacle
Threaded wall-mount receptacle for high-reliability circular interconnect systems
Product Number D38999/20
D38999/20 style wall-mount receptacle alternative with configuration review for shell size, insert arrangement, contacts, keying and finish.
- Four-hole flange for fixed panel mounting
- Part-number cross-reference by full original designation
- Insert arrangement, keying and finish reviewed before quotation
- Matching contacts, backshells and protective caps available
- Sample and production-batch quotation support
Product Description
The D38999/20 wall-mount receptacle is used as the panel-side connector in threaded MIL-DTL-38999 Series III interconnect systems. Tradin Connect reviews the original part number, drawing or mating connector to match shell size, insert arrangement, contact style, keying, service class and finish. Matching contacts, backshells and protective caps can be quoted as one harness BOM. Final configuration and documentation are confirmed before quotation.
This listing describes a cross-reference and supply-support option, not a blanket certification claim. Final material, finish, insert arrangement, performance and applicable compliance documents are confirmed against the supplier drawing and the customer's application before quotation.
Technical Specifications
| Reference Designation | D38999/20 |
|---|---|
| Connector Type | Four-hole wall-mount receptacle |
| Coupling | Triple-start threaded |
| Shell Sizes | 9 to 25, configuration dependent |
| Insert Arrangement | Selected to circuit and contact requirements |
| Contact Type | Removable crimp contacts |
| Contact Size | Arrangement dependent |
| Keying | Normal and alternate keying options |
| Shell Material / Finish | Confirmed by service class and application |
| Environmental Performance | Confirmed in the final mated and assembled configuration |
| Related Standard | MIL-DTL-38999 Series III compatible solution |
Applications
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Series, mating and harness-side support
Return to the parent connector series, review rear accessories and cable protection, or send the complete mating pair and BOM for one coordinated quotation.
MIL-DTL-38999 Connectors
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Rear accessoriesBackshells, contacts and caps
Review the connector-side accessory and termination path.
Harness protectionBoots, tubing and sealing
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Mating pair or BOMRequest technical review
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Send Your Part Number, BOM or Harness Requirement
We review D38999, M85049, Deutsch, DR25, boots, adhesive, sleeving and rugged connector requirements for equivalent sourcing and project quotation.