The Resistor,thermal, cataloged under National Stock Number 5905-00-810-7326, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-810-7326 |
| Primary Part Number | P32B8642-13 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Temp Points for Resistance Readings at Zero Power | -55.0 FAHRENHEIT FIRST RESISTANCE-TEMPERATURE POINT DEGF |
| Temp Points for Resistance Readings at Zero Power | 100.0 FAHRENHEIT SECOND RESISTANCE-TEMPERATURE POINT DEGF |
| Temp Points for Resistance Readings at Zero Power | 220.0 FAHRENHEIT THIRD RESISTANCE-TEMPERATURE POINT DEGF |
| Inclosure Type | ENCAPSULATED |
| Resistance Tolerance at a Specified Temp in Percent | -10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS |
| Zero Power Resistance at Specified Temp | 268.0 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 33.0 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 6.6 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance | 48.400 KILOHMS |
| 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 |
|---|---|
| P32B8642-13 PRIMARY | Westinghouse Electric Corp (USA) |
| 503/4/04362/013 | Eaton Limited (GBR) |
| Reference | Meaning |
|---|---|
| LA33K | 5/9 Secondary reference Keystone Carbon Co Inc |
| P32B8642-13 | 5/9 Secondary reference U.S. Government activity |
| P32B8642-13 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-00-810-7326 is a Resistor,thermal, manufactured by Westinghouse Electric Corp, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-810-7326 has 2 manufacturer part numbers on file: P32B8642-13 (Westinghouse Electric Corp), 503/4/04362/013 (Eaton Limited).
Key specifications for P32B8642-13: Temp Points for Resistance Readings at Zero Power: -55.0 FAHRENHEIT FIRST RESISTANCE-TEMPERATURE POINT DEGF; Temp Points for Resistance Readings at Zero Power: 100.0 FAHRENHEIT SECOND RESISTANCE-TEMPERATURE POINT DEGF; Temp Points for Resistance Readings at Zero Power: 220.0 FAHRENHEIT THIRD RESISTANCE-TEMPERATURE POINT DEGF; Inclosure Type: ENCAPSULATED. 10 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.