The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-214-5243, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Aptiv Services 3 (us), Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-214-5243 |
| Primary Part Number | 1143525S |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Aptiv Services 3 (us), Llc |
| Status | ACTIVE |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Insert Material Document and Classification | MIL-M-14,TY SDG-E MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.016 GOLD GRAINS, TROY |
| Included Contact Quantity | 16 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TY 2,CL 0 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550 MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material Document and Classification | QQ-B-750,COMP A,1/2 H FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1143525S PRIMARY | Aptiv Services 3 (us), Llc (USA) |
| Reference | Meaning |
|---|---|
| 6134676-1 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 5935-01-214-5243 is a Connector,receptacle,electrical, manufactured by Aptiv Services 3 (us), Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-214-5243 has 1 manufacturer part number on file: 1143525S (Aptiv Services 3 (us), Llc).
Key specifications for 1143525S: Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Mating End Quantity: 1; Precious Material: GOLD; Insert Material Document and Classification: MIL-M-14,TY SDG-E MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.