The Connector,plug,electrical, cataloged under National Stock Number 5935-00-402-3740, 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 Corporation. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-402-3740 |
| Primary Part Number | GC810CB5 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Connector Locking Method | INTERNALLY THREADED COUPLING NUT |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Overall Diameter | 0.312 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | NONSTD SINGLE MATING END |
| Shell Surface Treatment | GOLD AND NICKEL |
| Precious Material and Weight | 0.005 GOLD 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 | 0.250 INCHES IN |
| Included Contact Type | COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Cable Strain Relief Method | COMPRESSION NUT |
| Environmental Protection | WEATHER RESISTANT |
| Precious Material and Location | CONTACT SURFACE GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2B |
| Contact Material Document and Classification | QQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Quantity Per Inch | 36 |
| Contact Surface Treatment | GOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNS |
| 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 |
| 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 |
|---|---|
| GC810CB5 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| OSM601-3 | Semic Rf Electronic Gmbh (DEU) |
| 3601-3-1 | Coaxial Components Corp. Dba Coaxial Components Corp (USA) |
| 2031-5012-00 | Tyco Electronics Corp (USA) |
| 9101-1573-003 | Radiall Usa Inc (USA) |
| 20-0800-0672G | Palco Connector Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2900-6010 | 5/2 Secondary reference U.S. Government activity |
| OSM601-3 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| E3301-545-919 | 5/2 Secondary reference U.S. Government activity |
| 601-3 | 5/9 Secondary reference Tyco Electronics Corp |
| 50-624-9188-31 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-402-3740 is a Connector,plug,electrical, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-402-3740 has 6 manufacturer part numbers on file: GC810CB5 (Northrop Grumman Systems Corporation), OSM601-3 (Semic Rf Electronic Gmbh), 3601-3-1 (Coaxial Components Corp. Dba Coaxial Components Corp), 2031-5012-00 (Tyco Electronics Corp), 9101-1573-003 (Radiall Usa Inc) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5985-01-237-4010. Verify interchangeability with system specifications before substitution.
Key specifications for GC810CB5: Connector Locking Method: INTERNALLY THREADED COUPLING NUT; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING. 29 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.