The Capacitor,variable,glass Dielect, cataloged under National Stock Number 5910-01-053-1124, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5910-01-053-1124 |
| Primary Part Number | 2387129-2 |
| Item Name | Capacitor,variable,glass Dielect |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 TERMINAL |
| Nonderated Voltage Rating and Type | 200.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | ENCASED |
| Capacitance Drift in Picofarads | 0.50 SINGLE SECTION |
| Body Style | ROTARY |
| Insulation DC Resistance at 25 Deg Celsius | 10.0 GIGOHMS |
| Capacitance Change in Percent at Operating Temp From 25 Deg Celsius | -1.50 TO 7.00 MINIMUM AND -5.00 TO 1.50 MAXIMUM SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Capacitance Range in Picofarads | +3.0 TO 15.0 SINGLE SECTION |
| Adjustment Device Torque | 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Quality Factor at 25 Deg Celsius | 500.0 |
| 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 |
|---|---|
| 2387129-2 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 538-006D3-15 | 5/9 Secondary reference Erie Specialty Products Inc |
| 2387129-2 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 538-006-D-3.0-15 | 3/9 Design control — primary reference Tusonix, Llc |
NSN 5910-01-053-1124 is a Capacitor,variable,glass Dielect, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-053-1124 has 1 manufacturer part number on file: 2387129-2 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 2387129-2: Mounting Facility Type and Quantity: 2 TERMINAL; Overall Height: 0.310 INCHES MAXIMUM IN; Nonderated Voltage Rating and Type: 200.0 DC CONTINUOUS SINGLE SECTION; Inclosure Type: ENCASED. 13 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.