The Capacitor,fixed,metallized,paper, cataloged under National Stock Number 5910-01-052-7658, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electronic Concepts, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-052-7658 |
| Primary Part Number | M83421/01-6249R |
| Item Name | Capacitor,fixed,metallized,paper |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Electronic Concepts, Inc. |
| Status | ACTIVE |
| Body Diameter | 0.312 INCHES NOMINAL IN |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, AXIAL TERMINALS |
| Tolerance Range Per Section | -1.00 TO 1.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC |
| Terminal Length | 1.625 INCHES MINIMUM IN |
| Reliability Failure Rate Level in Percent | 0.1000 |
| Features Provided | HERMETICALLY SEALED CASE |
| Nonderated Continuous Voltage Rating and Type Per Section | 30.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Case Insulation Material | PLASTIC |
| Body Length | 0.813 INCHES NOMINAL IN |
| Dissipation Factor at Reference Temp in Percent | 0.1500 |
| Capacitance Value Per Section | 1.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | ESTABLISHED |
| Test Data Document | 81349-MIL-C-83421/1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Insulation Resistance at Reference Temp | 27000.0 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 |
|---|---|
| M83421/06-6249R | Elcon Sales Dba Elcon Sales Distributor (USA) |
| M83421/01-6249R PRIMARY | Electronic Concepts, Inc. (USA) |
| Reference | Meaning |
|---|---|
| M83421-01-6249P | 5/9 Secondary reference U.S. Government activity |
| MIL-C-83421/1 | 5/9 Secondary reference U.S. Government activity |
NSN 5910-01-052-7658 is a Capacitor,fixed,metallized,paper, manufactured by Electronic Concepts, Inc., classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-052-7658 has 2 manufacturer part numbers on file: M83421/06-6249R (Elcon Sales Dba Elcon Sales Distributor), M83421/01-6249R (Electronic Concepts, Inc.).
Key specifications for M83421/01-6249R: Body Diameter: 0.312 INCHES NOMINAL IN; Terminal Diameter: 0.025 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Tolerance Range Per Section: -1.00 TO 1.00 PERCENT SINGLE SECTION. 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.