The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-447-9951, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-447-9951 |
| Primary Part Number | 05A275-N001-01 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, FLUSH MOUNT |
| Terminal Type | CRIMP ALL MATING ENDS ALL CONTACT GROUPINGS |
| Mating End Quantity | 2 |
| Guide Design and Location | HEXAGON SHAPE FEMALE POST LEFT-HAND AND HEXAGON SHAPE FEMALE POST CENTER AND HEXAGON SHAPE FEMALE POST RIGHT-HAND AT 6:00 OCLOCK |
| Contact Position Arrangement Style | 26 FIRST MATING END |
| Contact Position Arrangement Style | 32C4 SECOND MATING END |
| Shell Surface Treatment | CADMIUM AND CHROMATE |
| Supplementary Features | MOUNTING METHOD - UNTHREADED HOLE |
| Unthreaded Mounting Hole Diameter | 0.122 INCHES NOMINAL IN |
| Shell Material Document and Classification | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE |
| Terminal Location | BACK ALL MATING ENDS ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 2.783 INCHES NOMINAL IN |
| Included Contact Quantity | 26 FIRST MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 24 SECOND MATING END FIRST CONTACT GROUPING |
| Included Contact Quantity | 4 SECOND MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 4 SECOND MATING END THIRD CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-P-416 TYPE II FED SPEC SINGLE TREATMENT RESPONSE |
| Included Contact Type | ROUND SOCKET FIRST MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | ROUND SOCKET SECOND MATING END SECOND CONTACT GROUPING |
| Included Contact Type | COAXIAL SOCKET SECOND MATING END THIRD CONTACT GROUPING |
| Included Contact Type | ROUND SOCKET SECOND MATING END FIRST CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.437 INCHES NOMINAL IN |
| Polarization Method | 3 POLARIZATION POSTS |
| Distance From Mounting Shoulder to Front Face | 2.250 INCHES NOMINAL IN |
| Contact Removability | REMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS |
| Shell Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| DPX2NE26MS32W4MS34B0301 | Itt Cannon Llc (USA) |
| DSXE2RS26SS32C4S0301 | Radiall Usa Inc Dba Radiall Usa Inc (USA) |
| 05A275-N001-01 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| RME2R26S32C4S-0301 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| DSXE2RS26SS32C4S0301 | 5/9 Secondary reference Radiall America |
NSN 5935-01-447-9951 is a Connector,receptacle,electrical, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-447-9951 has 4 manufacturer part numbers on file: DPX2NE26MS32W4MS34B0301 (Itt Cannon Llc), DSXE2RS26SS32C4S0301 (Radiall Usa Inc Dba Radiall Usa Inc), 05A275-N001-01 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), RME2R26S32C4S-0301 (Te Connectivity Corporation).
Key specifications for 05A275-N001-01: Overall Height: 3.090 INCHES NOMINAL IN; Body Style: STRAIGHT SHAPE, FLUSH MOUNT; Terminal Type: CRIMP ALL MATING ENDS ALL CONTACT GROUPINGS; Mating End Quantity: 2. 26 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.