The Resistor,thermal, cataloged under National Stock Number 5905-01-044-4933, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Measurement Specialties, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-044-4933 |
| Primary Part Number | 29 D 2 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Measurement Specialties, Inc. |
| Status | ACTIVE |
| Inclosure Type | UNINCLOSED |
| Body Outside Diameter | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Body Width | 0.037 INCHES NOMINAL IN |
| Reference Temp in Deg Celsius | 25.0 |
| Style Designator | PLAIN DISK |
| Zero Power Resistance | 900.000 OHMS |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 SURFACE CONTACT |
| 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 |
|---|---|
| 29 D 2 PRIMARY | Measurement Specialties, Inc. (USA) |
| 01-113771 | Simpson Electric Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 29 D 2 | 3/9 Design control — primary reference U.S. Government activity |
| 1-113771 | 5/9 Secondary reference Simpson Electric Company, Inc. |
NSN 5905-01-044-4933 is a Resistor,thermal, manufactured by Measurement Specialties, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-044-4933 has 2 manufacturer part numbers on file: 29 D 2 (Measurement Specialties, Inc.), 01-113771 (Simpson Electric Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 1670-01-344-0825. Verify interchangeability with system specifications before substitution.
Key specifications for 29 D 2: Inclosure Type: UNINCLOSED; Body Outside Diameter: 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Body Width: 0.037 INCHES NOMINAL IN; Reference Temp in Deg Celsius: 25.0. 9 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.