The Capacitor,variable,glass Dielect, cataloged under National Stock Number 5910-01-237-8819, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5910-01-237-8819 |
| Primary Part Number | 267548-2 |
| Item Name | Capacitor,variable,glass Dielect |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 TERMINAL |
| Nonderated Voltage Rating and Type | 500.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.032 INCHES NOMINAL IN |
| Body Style | PISTON |
| Insulation DC Resistance at 25 Deg Celsius | 1000000.0 MEGOHMS |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Overall Diameter | 0.313 INCHES NOMINAL IN |
| Terminal Length | 1.125 INCHES MAXIMUM IN |
| Capacitance Range in Picofarads | +1.2 TO 10.0 SINGLE SECTION |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.225 INCHES NOMINAL IN |
| Body Length | 0.350 INCHES NOMINAL IN |
| Temp Coefficient of Capacitance Range in Ppm Per Deg Celsius | -100.0 TO 100.0 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 | 4 WIRE LEAD |
| Quality Factor at 25 Deg Celsius | 1000.0 |
| Insulation DC Resistance at Max Operating Temp | 100000.0 MEGOHMS |
| 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 |
|---|---|
| 267548-2 | Raytheon Company (USA) |
| 267548-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| V1426 | 5/9 Secondary reference Voltronics Corp |
| 267548-2 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| V1426A | 5/9 Secondary reference Voltronics Corp |
| 267548-2 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5910-01-237-8819 is a Capacitor,variable,glass Dielect, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-237-8819 has 2 manufacturer part numbers on file: 267548-2 (Raytheon Company), 267548-2 (Raytheon Company Dba Raytheon Co).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-507-0225. Verify interchangeability with system specifications before substitution.
Key specifications for 267548-2: Mounting Facility Type and Quantity: 4 TERMINAL; Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION; Inclosure Type: ENCAPSULATED; Terminal Diameter: 0.032 INCHES NOMINAL IN. 18 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.