The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-302-3264, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5905-01-302-3264 |
| Primary Part Number | GR815EC32R4H |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -3.000 TO 3.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -30.0 TO 30.0 |
| Body Diameter | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN |
| Electrical Resistance | 32.400 OHMS |
| Inclosure Type | ENCASED |
| Terminal Type | TAB, SOLDER LUG |
| Terminal Length | 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 275.0 |
| Style Designator | AXIAL TERMINALS ONE END |
| Power Dissipation Rating in Watts | 25.000 FREE AIR |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Unpackaged Unit Weight | 22.0 GRAMS G |
| Mounting Bushing Diameter | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Body Length | 0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 1.199 CUBIC INCHES |
| Test Data Document | 26512-GR815EC DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Mounting Bushing Length | 0.515 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GR815EC32R4H PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| PH25A32R4H | 5/9 Secondary reference U.S. Government activity |
| PH25A32.4 OHMS,P | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5905-01-302-3264 is a Resistor,fixed,wire Wound,induct, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-302-3264 has 1 manufacturer part number on file: GR815EC32R4H (Northrop Grumman Systems Corporation).
Key specifications for GR815EC32R4H: Resistance Tolerance in Percent: -3.000 TO 3.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -30.0 TO 30.0; Body Diameter: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN; Electrical Resistance: 32.400 OHMS. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.