The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-666-0280, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-00-666-0280 |
| Primary Part Number | 299276REVE |
| Item Name | Socket,plug-in Electronic Compon |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Projection Length Above Mounting Surface | 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Body Style | TOP OR BOTTOM MOUNT W/MOLDED SADDLE |
| Mounting Hole Style | ROUND, W/TWO MOUNTING SLOTS |
| Accommodated Contact Quantity | 4 |
| Precious Material | SILVER |
| Mounting Method | SADDLE |
| Body Mounting Hole Accommodation Diameter | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN |
| Specific Equipment Accommodated | ELECTRON TUBE |
| Precious Material and Weight | 0.020 SILVER GRAINS, TROY |
| Distance Between Mounting Facility Centers | 1.812 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN |
| Polarization Type | CONTACT SIZE |
| Contact Position Arrangement Style | CIRCULAR |
| Surface Treatment | TIN SADDLE |
| Surface Treatment | SILVER CONTACT |
| Mounting Type for Which Designed | CHASSIS |
| Precious Material and Location | CONTACT SURFACE SILVER |
| Material | COPPER ALLOY 511 CONTACT |
| Material | STEEL SADDLE |
| Material | CERAMIC BODY |
| Fabrication Method | MOLDED |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Mounting Slot Width | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 299276REVE PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 148-101-1 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| 148-101-1 | C/1 Advisory reference — outside the item-of-supply concept Amphenol Corp Div Amphenol Aerospace Operations |
NSN 5935-00-666-0280 is a Socket,plug-in Electronic Compon, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-666-0280 has 1 manufacturer part number on file: 299276REVE (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 299276REVE: Projection Length Above Mounting Surface: 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Overall Height: 0.953 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN; Body Style: TOP OR BOTTOM MOUNT W/MOLDED SADDLE; Mounting Hole Style: ROUND, W/TWO MOUNTING SLOTS. 22 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.