The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-504-2052, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-504-2052 |
| Primary Part Number | 263-1103-010 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, FLUSH MOUNT |
| Terminal Type | CRIMP ALL MATING ENDS ALL CONTACT GROUPINGS |
| Contact Material | COPPER AND NICKEL AND BERYLLIUM ALL MATING ENDS ALL CONTACT GROUPINGS |
| Precious Material | GOLD |
| Guide Design and Location | HEXAGON SHAPE MALE POST LEFT-HAND TOP AND HEXAGON SHAPE MALE POST CENTER AND HEXAGON SHAPE MALE POST RIGHT-HAND TOP AT 12:00 OCLOCK |
| Shell Surface Treatment | CHROMIUM |
| Terminal Location | BACK ALL MATING ENDS ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 6.355 INCHES NOMINAL IN |
| Included Contact Quantity | 4 FIRST MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 100 THIRD MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 120 SECOND MATING END ALL CONTACT GROUPINGS |
| Included Contact Quantity | 13 SIXTH MATING END ALL CONTACT GROUPINGS |
| Included Contact Quantity | 150 FIFTH MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 150 FOURTH MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.891 INCHES NOMINAL IN |
| Polarization Method | 3 POLARIZATION POSTS |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Distance From Mounting Shoulder to Front Face | 1.190 INCHES NOMINAL IN |
| Contact Surface Treatment | GOLD AND NICKEL ALL MATING ENDS ALL CONTACT GROUPINGS |
| Shell Material | ALUMINUM ALLOY 380.0 |
| 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 |
|---|---|
| 263-1103-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| NSXN3P348S01 | 3/9 Design control — primary reference Radiall America |
NSN 5935-01-504-2052 is a Connector,receptacle,electrical, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-504-2052 has 1 manufacturer part number on file: 263-1103-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 263-1103-010: Overall Height: 6.965 INCHES NOMINAL IN; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, FLUSH MOUNT; Terminal Type: CRIMP ALL MATING ENDS ALL CONTACT GROUPINGS. 21 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.