The Connector,plug,electrical, cataloged under National Stock Number 5935-00-166-9824, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.. Government technical data includes 29 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-166-9824 |
| Primary Part Number | 1240004A000-000 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 500.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | INTERNALLY THREADED COUPLING RING |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Overall Diameter | 0.590 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Precious Material | GOLD AND SILVER |
| Contact Position Arrangement Style | TNC SINGLE MATING END |
| Shell Surface Treatment | SILVER |
| Insert Material Document and Classification | L-P-503 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY |
| Shell Material Document and Classification | QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 1 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Included Contact Type | COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Cable Strain Relief Method | COMPRESSION NUT |
| Environmental Protection | HEAT RESISTANT AND COLD RESISTANT AND SALT WATER RESISTANT AND MOISTURE RESISTANT |
| Precious Material and Location | CONTACT SURFACE GOLD AND BODY SURFACE SILVER |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2B |
| Cable Entrance Diameter | 0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN |
| Contact Material Document and Classification | QQ-B-626,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Quantity Per Inch | 28 |
| 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 |
|---|---|
| 1240004A000-000 | Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA) |
| Reference | Meaning |
|---|---|
| 1240-004-A000 | 5/9 Secondary reference Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. |
| 24P116-1 | 5/9 Secondary reference Specialty Connector Co Inc |
| KA51-11 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5935-00-166-9824 is a Connector,plug,electrical, manufactured by Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-166-9824 has 1 manufacturer part number on file: 1240004A000-000 (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.).
Key specifications for 1240004A000-000: Contact Maximum Current Rating in Amps: 500.0 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: INTERNALLY THREADED COUPLING RING; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING. 29 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.