The Resistor,thermal, cataloged under National Stock Number 5905-01-252-5757, 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 Dba Northrop Grumman Systems Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-252-5757 |
| Primary Part Number | 912210-1 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.00396 INCHES NOMINAL IN |
| Probe Diameter | 0.100 INCHES MAXIMUM IN |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Style Designator | PROBE |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 0.7 |
| Probe Length | 0.500 INCHES NOMINAL IN |
| Zero Power Resistance | 23.500 KILOHMS |
| Thermal Time Constant in Seconds | 32.0 |
| Ambient Temp at Full Rated Power | 60.0 CELSIUS DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -4.2 TO 4.2 |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Maximum Power Dissipation Rating | 3.25 MILLIWATTS |
| 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 |
|---|---|
| 912210-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 121-104KBE-Q01 | Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA) |
| Reference | Meaning |
|---|---|
| GA51P372 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Dba Honeywell Div Sensing & Control |
NSN 5905-01-252-5757 is a Resistor,thermal, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-252-5757 has 2 manufacturer part numbers on file: 912210-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 121-104KBE-Q01 (Honeywell International Inc. Dba Honeywell Div Sensing & Control).
Key specifications for 912210-1: Inclosure Type: ENCAPSULATED; Terminal Diameter: 0.00396 INCHES NOMINAL IN; Probe Diameter: 0.100 INCHES MAXIMUM IN; Terminal Length: 1.000 INCHES MINIMUM IN. 15 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.