The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-889-7432, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Librascope Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-889-7432 |
| Primary Part Number | L520010339 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Body Style | STRAIGHT EDGE TYPE W/MOUNTING FLANGE |
| Terminal Type | WIRE WRAP SINGLE MATING END SINGLE CONTACT GROUPING |
| Nominal Thread Length | 0.218 INCHES IN |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Board Accommodated Width | 0.260 INCHES MINIMUM IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END |
| Unthreaded Mounting Hole Diameter | 0.089 INCHES NOMINAL IN |
| Board Accommodated Length | 2.479 INCHES MINIMUM AND 2.489 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Insert Material Document and Classification | MIL-M-19833,TYPE GDI-30 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 2.937 INCHES NOMINAL IN |
| Included Contact Quantity | 30 SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Included Contact Type | BIFURCATED SPRING SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 1800.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Polarization Method | FIXED INTER-CONTACT |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TYPE 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2B |
| Test Data Document | 10001-2549280 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Contact Material Document and Classification | QQ-C-530,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| Threaded Device Type | MOUNTING HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| L520010339 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2549280 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| BUWEPSDWG2549280 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-00-889-7432 is a Connector,receptacle,electrical, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-889-7432 has 1 manufacturer part number on file: L520010339 (Lockheed Martin Librascope Corporation).
Key specifications for L520010339: Overall Height: 0.827 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING; Body Style: STRAIGHT EDGE TYPE W/MOUNTING FLANGE; Terminal Type: WIRE WRAP 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.