The Resistor,thermal, cataloged under National Stock Number 5905-01-487-6019, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thermometrics Inc. Government technical data includes 13 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 | 5905-01-487-6019 |
| Primary Part Number | NK272C3R3 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Thermometrics Inc |
| Status | ACTIVE |
| Inclosure Type | ENCASED |
| Terminal Diameter | 0.5 MILLIMETERS NOMINAL MM |
| Terminal Length | 40.0 MILLIMETERS NOMINAL MM |
| Body Outside Diameter | 3.0 MILLIMETERS MAXIMUM MM |
| Style Designator | SEALED OR COATED BEAD |
| Zero Power Resistance | 2700.000 OHMS |
| Thermal Time Constant in Seconds | 15.0 |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -3.0 TO 3.0 |
| Maximum Operating Temp | 155.0 CELSIUS DEGC |
| Body Length | 7.0 MILLIMETERS MAXIMUM MM |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Maximum Power Dissipation Rating | 2.20 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5905-01-487-6019 is a Resistor,thermal, manufactured by Thermometrics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-487-6019 has 2 manufacturer part numbers on file: NK272C3R3 (Thermometrics), NK272C3R3 (Thermometrics Inc).
Key specifications for NK272C3R3: Inclosure Type: ENCASED; Terminal Diameter: 0.5 MILLIMETERS NOMINAL MM; Terminal Length: 40.0 MILLIMETERS NOMINAL MM; Body Outside Diameter: 3.0 MILLIMETERS MAXIMUM MM. 13 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.