The Capacitor,variable,glass Dielect, cataloged under National Stock Number 5910-01-249-7949, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Erie Specialty Products Inc. Government technical data includes 16 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-249-7949 |
| Primary Part Number | 586-000 |
| Item Name | Capacitor,variable,glass Dielect |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Erie Specialty Products Inc |
| Status | ACTIVE |
| Bushing Shape | ROUND W/FLAT |
| Mounting Facility Type and Quantity | 1 LOCKING BUSHING |
| Nonderated Voltage Rating and Type | 750.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | ENCAPSULATED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 500.0 SINGLE SECTION |
| Body Style | PISTON |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Overall Diameter | 0.240 INCHES NOMINAL IN |
| Terminal Length | 2.000 INCHES MINIMUM IN |
| Capacitance Range in Picofarads | +0.7 TO 17.0 SINGLE SECTION |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -100.0 TO 100.0 SINGLE SECTION |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Length | 1.031 INCHES NOMINAL IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Thread Quantity Per Inch | 28 |
| Terminal Type and Quantity | 1 WIRE HOOK |
| 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 |
|---|---|
| 586-000 PRIMARY | Erie Specialty Products Inc (USA) |
NSN 5910-01-249-7949 is a Capacitor,variable,glass Dielect, manufactured by Erie Specialty Products Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-249-7949 has 1 manufacturer part number on file: 586-000 (Erie Specialty Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-341-5745. Verify interchangeability with system specifications before substitution.
Key specifications for 586-000: Bushing Shape: ROUND W/FLAT; Mounting Facility Type and Quantity: 1 LOCKING BUSHING; Nonderated Voltage Rating and Type: 750.0 DC CONTINUOUS SINGLE SECTION; Inclosure Type: ENCAPSULATED. 16 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.