The Resistor,thermal, cataloged under National Stock Number 5905-01-680-6332, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Thermometrics, Inc.. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5905-01-680-6332 |
| Primary Part Number | CL-21 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Amphenol Thermometrics, Inc. |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Body Outside Diameter | 0.550 INCHES NOMINAL IN |
| Body Width | 0.21 INCHES NOMINAL IN |
| Style Designator | DISK |
| Zero Power Resistance | 1.3 OHMS |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Ambient Temp at Full Rated Power | 77.0 FAHRENHEIT DEGF |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -25.0 TO 25.0 |
| Maximum Operating Temp | 347.0 FAHRENHEIT DEGF |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Maximum Power Dissipation Rating | 15.0 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 |
|---|---|
| CL-21 PRIMARY | Amphenol Thermometrics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10477049 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5905-01-680-6332 is a Resistor,thermal, manufactured by Amphenol Thermometrics, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-680-6332 has 1 manufacturer part number on file: CL-21 (Amphenol Thermometrics, Inc.).
Key specifications for CL-21: Inclosure Type: ENCAPSULATED; Body Outside Diameter: 0.550 INCHES NOMINAL IN; Body Width: 0.21 INCHES NOMINAL IN; Style Designator: DISK. 12 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.