The Capacitor,fixed,ceramic Dielectr, cataloged under National Stock Number 5910-01-321-6121, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 22 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-321-6121 |
| Primary Part Number | LO4273 |
| Item Name | Capacitor,fixed,ceramic Dielectr |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Terminal Diameter | 0.029 INCHES MAXIMUM IN |
| Body Style | W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE |
| Tolerance Range Per Section | -10.00 TO 10.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 0.276 INCHES MINIMUM IN |
| Body Width | 0.560 INCHES MAXIMUM IN |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Nonderated Continuous Voltage Rating and Type Per Section | 100.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.500 INCHES MAXIMUM IN |
| Dissipation Factor at Reference Temp in Percent | 2.500 |
| Capacitance Value Per Section | 1.200 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Insulation Resistance at Maximum Operating Temp | 10000.0 MEGOHMS |
| Voltage Temp Limits Per Section in Percent Capacitance Change | -15.0 TO 15.0 WITHOUT VOLTAGE APPLIED SINGLE SECTION |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Reference Number Differentiating Characteristics | REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP. |
| Center to Center Distance Between Terminals Parallel to Length | 0.370 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN |
| Insulation Resistance at Reference 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 | S |
| Part Number | Manufacturer |
|---|---|
| LO4273 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 350C125K1R5CA | 5/1 Secondary reference Kemet Electronics Corporation |
| KTL311B | 5/9 Secondary reference Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution |
| KTL311B | 3/1 Design control — primary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| RPE117X7R125K100V | 5/1 Secondary reference Murata Erie North America Inc Headquarters and Georgia Opns |
| 3C40X7R125K100A | 5/1 Secondary reference Sprague Electric Co World Hqs |
NSN 5910-01-321-6121 is a Capacitor,fixed,ceramic Dielectr, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-321-6121 has 1 manufacturer part number on file: LO4273 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for LO4273: Terminal Diameter: 0.029 INCHES MAXIMUM IN; Body Style: W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC. 22 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.