The Resistor Network,fixed,film, cataloged under National Stock Number 5905-01-287-2240, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-287-2240 |
| Primary Part Number | EPH-473 |
| Item Name | Resistor Network,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -2.000 TO 2.000 EACH RESISTOR |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -100.0 TO 100.0 LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Resistance | 390.000 OHMS LOWEST RESISTANCE VALUE |
| Electrical Resistance | 3.240 KILOHMS HIGHEST RESISTANCE VALUE |
| Terminal Quantity | 8 |
| Terminal Type | PIN |
| Identical Value Resistor Quantity | 2 EACH RESISTOR |
| Inclosure Method | HERMETICALLY SEALED |
| Body Width | 0.410 INCHES MAXIMUM IN |
| Body Height | 0.690 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 125.0 LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | DUAL INLINE |
| Power Dissipation Rating in Watts | 0.250 EACH RESISTOR LOCATION NOT OTHERWISE SPECIFIED |
| Unpackaged Unit Weight | 3.000 OUNCES OZ |
| Schematic Diagram Designator | ISOLATED ARRAY |
| Body Length | 0.810 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 125.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.229 CUBIC INCHES |
| Ambient Temp in Deg Celsius at Full Rated Power | 85.0 |
| Test Data Document | 81755-C8888 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) |
| 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 |
|---|---|
| EPH-473 | Leach International Corp Div Leach International Corporation (USA) |
| Reference | Meaning |
|---|---|
| C8888-18 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-287-2240 is a Resistor Network,fixed,film, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-287-2240 has 1 manufacturer part number on file: EPH-473 (Leach International Corp Div Leach International Corporation).
Key specifications for EPH-473: Resistance Tolerance in Percent: -2.000 TO 2.000 EACH RESISTOR; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0 LOCATION NOT OTHERWISE SPECIFIED; Electrical Resistance: 390.000 OHMS LOWEST RESISTANCE VALUE; Electrical Resistance: 3.240 KILOHMS HIGHEST RESISTANCE VALUE. 21 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.