The Resistor,thermal, cataloged under National Stock Number 5905-00-005-1798, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-005-1798 |
| Primary Part Number | 102CH2AF |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Body Outside Diameter | 2.490 INCHES NOMINAL IN |
| Style Designator | PROBE W/FLANGE MOUNTING |
| Zero Power Resistance | 10.000 MEGOHMS |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -4.5 TO 4.5 |
| Body Length | 4.700 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 1 FLANGE WAVEGUIDE |
| 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 |
|---|---|
| 102CH2AF PRIMARY | Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas (USA) |
| Reference | Meaning |
|---|---|
| 102CH2AF | 5/9 Secondary reference Rosemount Inc Dba Fisher Rosemount Service and Support |
| K5020010-1 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5905-00-005-1798 is a Resistor,thermal, manufactured by Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-005-1798 has 1 manufacturer part number on file: 102CH2AF (Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas).
Key specifications for 102CH2AF: Inclosure Type: HERMETICALLY SEALED; Body Outside Diameter: 2.490 INCHES NOMINAL IN; Style Designator: PROBE W/FLANGE MOUNTING; Overall Length: 4.700 INCHES NOMINAL IN. 8 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.