The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-00-056-2976, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 23 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-056-2976 |
| Primary Part Number | MA28C11P4YH22 |
| Item Name | Connector Body,receptacle,electr |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Souriau Usa, Inc. Dba Souriau Usa Inc |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE THREADED |
| Bushing Accommodation Hole Shape | ROUND |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 20-33 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM |
| Insert Position in Deg | 250.0 |
| Insert Material Document and Classification | MIL-M-14,TY MFE MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Shell Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS C FED SPEC SINGLE TREATMENT RESPONSE |
| Thread Direction | RIGHT-HAND |
| Mounting Facility Thickness | 0.250 INCHES MAXIMUM IN |
| Nominal Thread Size | 1.750 INCHES AND 1.875 INCHES IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Environmental Protection | MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT |
| Distance From Mounting Shoulder to Front Face | 1.429 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 6 AND 18 |
| Threaded Device Type | COUPLING FACILITY AND MOUNTING BUSHING |
| Thread Series Designator | UN AND UNS |
| Insert Material | PLASTIC PHENOLIC SINGLE MATING END |
| 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 |
|---|---|
| MA28C11P4YH22 PRIMARY | Souriau Usa, Inc. Dba Souriau Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| 73-506695-7 | 7/2 Vendor item drawing reference General Dynamics Mission Systems, Inc. |
| 7620928P116 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
| 1133212G4 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corporation |
| 1133212G4 | 3/9 Design control — primary reference Itt Industries Inc Itt Aerospace Communications Div East |
NSN 5935-00-056-2976 is a Connector Body,receptacle,electr, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-056-2976 has 1 manufacturer part number on file: MA28C11P4YH22 (Souriau Usa, Inc. Dba Souriau Usa Inc).
Key specifications for MA28C11P4YH22: Connector Locking Method: EXTERNALLY THREADED SHELL; Shell Type: SOLID; Body Style: STRAIGHT SHAPE THREADED; Bushing Accommodation Hole Shape: ROUND. 23 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.