The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-221-3727, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ems Development Corporation Dba Ems Development Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-221-3727 |
| Primary Part Number | RF00650 |
| Item Name | Capacitor,fixed,paper Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Ems Development Corporation Dba Ems Development Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED MOUNTING HOLES |
| Body Style | W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE |
| Tolerance Range Per Section | -20.00 TO 40.00 PERCENT 1ST SECTION AND -20.00 TO 40.00 PERCENT 2ND SECTION AND -20.00 TO 40.00 PERCENT 3RD SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Body Width | 3.062 INCHES NOMINAL IN |
| Body Height | 1.625 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Section Quantity | 3 |
| Features Provided | MOUNTING HARDWARE AND HERMETICALLY SEALED CASE |
| Nonderated Continuous Voltage Rating and Type Per Section | 208.0 AC-RMS 1ST SECTION AND 208.0 AC-RMS 2ND SECTION AND 208.0 AC-RMS 3RD SECTION |
| Schematic Diagram Designator | ELECTRODE(S) GROUNDED TO CASE |
| Body Length | 2.875 INCHES NOMINAL IN |
| Capacitance Value Per Section | 2.000 MICROFARADS 1ST SECTION AND 2.000 MICROFARADS 2ND SECTION AND 2.000 MICROFARADS 3RD SECTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 3.562 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 3 THREADED STUD |
| 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 |
|---|---|
| RF00650 PRIMARY | Ems Development Corporation Dba Ems Development Corp (USA) |
| Reference | Meaning |
|---|---|
| RF650 | 5/9 Secondary reference Ems Development Corporation Dba Ems Development Corp |
| 4810-1-87 | 5/9 Secondary reference Hollingsworth John R Co |
NSN 5910-00-221-3727 is a Capacitor,fixed,paper Dielectric, manufactured by Ems Development Corporation Dba Ems Development Corp, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-221-3727 has 1 manufacturer part number on file: RF00650 (Ems Development Corporation Dba Ems Development Corp).
Key specifications for RF00650: Mounting Facility Type and Quantity: 4 UNTHREADED MOUNTING HOLES; Body Style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE; Tolerance Range Per Section: -20.00 TO 40.00 PERCENT 1ST SECTION AND -20.00 TO 40.00 PERCENT 2ND SECTION AND -20.00 TO 40.00 PERCENT 3RD SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC. 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.