The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-381-8294, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Avtron Aerospace 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-381-8294 |
| Primary Part Number | B21629 |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Avtron Aerospace Inc |
| Status | ACTIVE |
| Body Diameter | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN |
| Terminal Diameter | 0.190 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, TERMINAL(S) ON ONE END |
| Tolerance Range Per Section | -10.00 TO 50.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Electrical Polarization | POLARIZED |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.460 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Anode Type | ETCHED FOIL |
| Nonderated Continuous Voltage Rating and Type Per Section | 450.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Case Insulation Material | PLASTIC |
| Body Length | 3.060 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN |
| Capacitance Value Per Section | 170.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Capacitive Electrode Material | ALUMINUM |
| Terminal Type and Quantity | 2 THREADED HOLE |
| 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 |
|---|---|
| B21629 PRIMARY | Avtron Aerospace Inc (USA) |
| CGS171T450R3C | Yosemite Investment Inc Dba North American Capacitor Co (USA) |
NSN 5910-01-381-8294 is a Capacitor,fixed,electrolytic, manufactured by Avtron Aerospace Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-381-8294 has 2 manufacturer part numbers on file: B21629 (Avtron Aerospace Inc), CGS171T450R3C (Yosemite Investment Inc Dba North American Capacitor Co).
Key specifications for B21629: Body Diameter: 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN; Terminal Diameter: 0.190 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END; Tolerance Range Per Section: -10.00 TO 50.00 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.