The Connector,plug,electrical, cataloged under National Stock Number 5935-00-913-5949, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.. Government technical data includes 27 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-00-913-5949 |
| Primary Part Number | UG-154B/U |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. |
| Status | ACTIVE |
| Connector Locking Method | INTERNALLY THREADED COUPLING RING |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Terminal Type | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| Nominal Thread Length | 0.375 INCHES IN |
| Contact Material | BERYLLIUM SINGLE MATING END SINGLE CONTACT GROUPING |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | C SINGLE MATING END |
| Shell Surface Treatment | SILVER |
| Shell Material Document and Classification | QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE |
| 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 | 1.250 INCHES IN |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Cable Strain Relief Method | COMPRESSION NUT |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2B |
| Cable Entrance Diameter | 1.000 INCHES NOMINAL IN |
| Contact Material Document and Classification | QQ-C-530,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | SILVER SINGLE MATING END SINGLE CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNEF |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 50.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC TETRAFLUOROETHYLENE 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-154B/U | Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA) |
| Reference | Meaning |
|---|---|
| UG154BU | 5/2 Secondary reference U.S. Government activity |
| REC49152 | 3/2 Design control — primary reference U.S. Government activity |
| UG-154B/U | 5/9 Secondary reference U.S. Government activity |
NSN 5935-00-913-5949 is a Connector,plug,electrical, manufactured by Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-913-5949 has 1 manufacturer part number on file: UG-154B/U (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.).
Key specifications for UG-154B/U: Connector Locking Method: INTERNALLY THREADED COUPLING RING; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING. 27 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.