The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-954-0519, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Knowles Cazenovia, Inc. Div Johanson Manufacturing. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-954-0519 |
| Primary Part Number | JMC3956 |
| Item Name | Capacitor,variable,air Dielectri |
| FSC / FSG | 5910 / 59 — No Item Name Available |
| Manufacturer | Knowles Cazenovia, Inc. Div Johanson Manufacturing |
| Status | ACTIVE |
| Overall Diameter | 0.281 INCHES NOMINAL IN |
| Inclosure Type | ENCASED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 0.0 SINGLE SECTION |
| Nonderated Voltage Rating and Type | 250.0 DC CONTINUOUS SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Terminal Diameter | 0.031 INCHES NOMINAL IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Capacitance Range in Picofarads | +0.8 TO 10.0 SINGLE SECTION |
| Mounting Facility Type and Quantity | 3 TERMINAL |
| Test Data Document | 00724-11-00273-001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Body Length | 0.313 INCHES NOMINAL IN |
| Insulation DC Resistance at 25 Deg Celsius | 1000.0 GIGOHMS |
| Body Style | PISTON |
| Tuning Characteristic | STRAIGHT LINE CAPACITY SINGLE SECTION |
| Center to Center Distance Between Terminals Parallel to Length | 0.281 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.219 INCHES NOMINAL IN |
| Quality Factor at 25 Deg Celsius | 2000.0 |
| Terminal Type and Quantity | 3 PRINTED CIRCUIT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| JMC3956 | Knowles Cazenovia, Inc. Div Johanson Manufacturing (USA) |
| 11-00273-001 | Raytheon Company (USA) |
| 3956 | Knowles Cazenovia, Inc. Div Johanson Manufacturing (USA) |
NSN 5910-00-954-0519 is a Capacitor,variable,air Dielectri, manufactured by Knowles Cazenovia, Inc. Div Johanson Manufacturing, classified under FSC 5910 (No Item Name Available). Status: active.
NSN 5910-00-954-0519 has 3 cross-referenced part numbers: JMC3956 (Knowles Cazenovia, Inc. Div Johanson Manufacturing), 11-00273-001 (Raytheon Company), 3956 (Knowles Cazenovia, Inc. Div Johanson Manufacturing).
There are 9 known substitutes for 5910-00-954-0519: 5930-00-075-2334, 5905-00-102-5711, 3020-00-358-7204 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for JMC3956: Overall Diameter: 0.281 INCHES NOMINAL IN; Inclosure Type: ENCASED; Temp Coefficient of Capacitance in Ppm Per Deg Celsius: 0.0 SINGLE SECTION; Nonderated Voltage Rating and Type: 250.0 DC CONTINUOUS SINGLE SECTION. 20 total characteristics are documented in the Federal Logistics Information System.