The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-082-3899, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-082-3899 |
| Primary Part Number | 1663968-1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Body Style | ANGLE SHAPE, EXTERNAL COUPLING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Flange Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Included Contact Quantity | 1 SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Contact Surface Treatment Document and Classification | MIL-C-14550,CLASS 4 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TYPE II,CLASS 2,GRADE C MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | MOISTURE RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACE GOLD |
| Contact Material Document and Classification | QQ-C-530 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-533,COND H HEAT TREATED TO COND HT FED SPEC 2ND MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | COPPER AND GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| 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 |
|---|---|
| 1663968-1 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 583R640H02 | 3/2 Design control — primary reference U.S. Government activity |
| 2054-5203-31 | 5/9 Secondary reference Tyco Electronics Corp |
| 583R640H02 | 5/9 Secondary reference Tyco Electronics Corp |
NSN 5935-01-082-3899 is a Connector,receptacle,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-082-3899 has 1 manufacturer part number on file: 1663968-1 (Te Connectivity Corporation).
Key specifications for 1663968-1: Overall Height: 0.605 INCHES NOMINAL IN; Body Style: ANGLE SHAPE, EXTERNAL COUPLING; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN. 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.