The Capacitor,variable,quartz Dielec, cataloged under National Stock Number 5910-00-251-3473, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Murata Erie North America Inc Headquarters and Georgia Opns. Government technical data includes 23 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 | 5910-00-251-3473 |
| Primary Part Number | NQS176F |
| Item Name | Capacitor,variable,quartz Dielec |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Murata Erie North America Inc Headquarters and Georgia Opns |
| Status | ACTIVE |
| Bushing Shape | ROUND W/FLAT |
| Bushing Length | 0.310 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Nonderated Voltage Rating and Type | 1250.0 DC CONTINUOUS SINGLE SECTION |
| Inclosure Type | ENCASED |
| Temp Coefficient of Capacitance in Ppm Per Deg Celsius | 25.0 SINGLE SECTION |
| Body Style | PISTON |
| Insulation DC Resistance at 25 Deg Celsius | 10.0 MEGOHMS |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM DEGC |
| Overall Diameter | 0.310 INCHES NOMINAL IN |
| Capacitance Range in Picofarads | +0.6 TO 9.5 SINGLE SECTION |
| Tolerance of Temp Coefficient in Ppm Per Deg Celsius | -25.0 TO 25.0 SINGLE SECTION |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Bushing Width | 0.225 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Length | 1.090 INCHES MAXIMUM IN |
| Bushing Diameter | 0.250 INCHES NOMINAL IN |
| Adjustment Device Torque | 1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN |
| Adjustment Device Drive Type and Quantity | 1 SLOTTED SCREW |
| Thread Class | 2B |
| Thread Quantity Per Inch | 31 |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AND 1 WIRE LEAD |
| Quality Factor at 25 Deg Celsius | 1500.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5910-00-251-3473 is a Capacitor,variable,quartz Dielec, manufactured by Murata Erie North America Inc Headquarters and Georgia Opns, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-251-3473 has 2 manufacturer part numbers on file: NQS176F (Murata Erie North America Inc Headquarters and Georgia Opns), 2620159 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for NQS176F: Bushing Shape: ROUND W/FLAT; Bushing Length: 0.310 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 1 THREADED BUSHING; Nonderated Voltage Rating and Type: 1250.0 DC CONTINUOUS SINGLE SECTION. 23 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.