The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-259-0338, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-259-0338 |
| Primary Part Number | MI42421SUB2 |
| Item Name | Socket,plug-in Electronic Compon |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Accommodated Contact Quantity | 7 |
| Precious Material | SILVER |
| Specific Equipment Accommodated | ELECTRON TUBE |
| Precious Material and Weight | 0.007 SILVER GRAINS, TROY |
| Polarization Type | CONTACT POSITION |
| Surface Treatment | SILVER CONTACT |
| Mounting Type for Which Designed | TUBE |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Material | PLASTIC BODY |
| Material | COPPER ALLOY CONTACT |
| Terminal Type and Quantity | 7 TAB, SOLDER LUG |
| 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 |
|---|---|
| MI42421SUB2 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| MI42421SUB2 | 3/9 Design control — primary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5935-00-259-0338 is a Socket,plug-in Electronic Compon, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-259-0338 has 1 manufacturer part number on file: MI42421SUB2 (L3 Technologies, Inc. Div Communication Systems-East).
Key specifications for MI42421SUB2: Accommodated Contact Quantity: 7; Precious Material: SILVER; Specific Equipment Accommodated: ELECTRON TUBE; Precious Material and Weight: 0.007 SILVER GRAINS, TROY. 11 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.