The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-01-237-6937, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ef Johnson Co. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5910-01-237-6937 |
| Primary Part Number | 512-1010-001 |
| Item Name | Capacitor,variable,ceramic Diele |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Ef Johnson Co |
| Status | ACTIVE |
| Shaft Type | ROUND, SLOTTED SINGLE SHAFT |
| Mounting Facility Type and Quantity | 2 TERMINAL |
| Nonderated Voltage Rating and Type | 100.0 DC CONTINUOUS SINGLE SECTION |
| Shaft Diameter | 0.080 INCHES NOMINAL SINGLE SHAFT IN |
| Inclosure Type | ENCASED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 0.0 SINGLE SECTION |
| Body Style | ROTARY |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Overall Diameter | 0.218 INCHES NOMINAL IN |
| Terminal Length | 0.265 INCHES NOMINAL IN |
| Capacitance Range in Picofarads | +2.5 TO 9.0 SINGLE SECTION |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -50.0 TO 50.0 SINGLE SECTION |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.200 INCHES NOMINAL IN |
| Shaft Length | 0.020 INCHES NOMINAL SINGLE SHAFT IN |
| Adjustment Device Torque | 0.500 INCH-OUNCES MINIMUM AND 3.000 INCH-OUNCES MAXIMUM IN |
| Adjustment Device Drive Type and Quantity | 1 SHAFT |
| Terminal Type and Quantity | 2 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 |
|---|---|
| 512-1010-001 PRIMARY | Ef Johnson Co (USA) |
| Reference | Meaning |
|---|---|
| 274-0009-005 | 5/9 Secondary reference Viking Technologies, Ltd. |
| 512-1010-001 | 5/9 Secondary reference Viking Technologies, Ltd. |
NSN 5910-01-237-6937 is a Capacitor,variable,ceramic Diele, manufactured by Ef Johnson Co, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-237-6937 has 1 manufacturer part number on file: 512-1010-001 (Ef Johnson Co).
Key specifications for 512-1010-001: Shaft Type: ROUND, SLOTTED SINGLE SHAFT; Mounting Facility Type and Quantity: 2 TERMINAL; Overall Height: 0.170 INCHES NOMINAL IN; Nonderated Voltage Rating and Type: 100.0 DC CONTINUOUS SINGLE SECTION. 17 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.