The Resistor,fixed,film, cataloged under National Stock Number 5905-00-279-7232, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vamistor Corporation of Tennessee. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5905-00-279-7232 |
| Primary Part Number | 9850-4B8251F |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Vamistor Corporation of Tennessee |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -500.0 TO 500.0 |
| Body Diameter | 0.500 INCHES NOMINAL IN |
| Electrical Resistance | 8.250 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Temp Range of Temp Coefficient in Deg Celsius | -40.0 TO 60.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 2.000 FREE AIR |
| Body Length | 1.250 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 9850-4B8251F PRIMARY | Vamistor Corporation of Tennessee (USA) |
| Reference | Meaning |
|---|---|
| GA50086C8251 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5905-00-279-7232 is a Resistor,fixed,film, manufactured by Vamistor Corporation of Tennessee, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-279-7232 has 1 manufacturer part number on file: 9850-4B8251F (Vamistor Corporation of Tennessee).
Key specifications for 9850-4B8251F: Resistance Tolerance in Percent: -5.000 TO 5.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -500.0 TO 500.0; Body Diameter: 0.500 INCHES NOMINAL IN; Electrical Resistance: 8.250 KILOHMS. 11 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.