The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-078-9992, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-078-9992 |
| Primary Part Number | UG-1111/U |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Connector Locking Method | SPRING FRICTION |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Type | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| Bushing Accommodation Hole Shape | ROUND |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Precious Material | SILVER |
| Contact Position Arrangement Style | NONSTD SINGLE MATING END |
| Shell Surface Treatment | SILVER |
| Precious Material and Weight | 0.100 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 1 SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.750 INCHES IN |
| Nondefinitive Spec/std Data | UG1111/U TYPE |
| Included Contact Type | COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Precious Material and Location | SHELL SURFACES SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Threaded Device Type | MOUNTING BUSHING |
| Thread Series Designator | UN |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 50.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC SINGLE MATING END |
| Shell Material | COPPER 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 |
|---|---|
| UG-1111/U | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| REB49262 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| UG-1111/U | 5/2 Secondary reference U.S. Government activity |
| REB49262 | 3/2 Design control — primary reference U.S. Government activity |
| UG-1111/U | 5/2 Secondary reference U.S. Government activity |
| UG-1111/U | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| UG-1111/U | 5/9 Secondary reference U.S. Government activity |
NSN 5935-00-078-9992 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-078-9992 has 2 manufacturer part numbers on file: UG-1111/U (Amphenol Corp Div Amphenol Aerospace Operations), REB49262 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for UG-1111/U: Connector Locking Method: SPRING FRICTION; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING. 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.