The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-478-7404, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shallcross Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-478-7404 |
| Primary Part Number | T2B79-2000-5 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Shallcross Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -20.0 TO 20.0 |
| Body Diameter | 0.219 INCHES NOMINAL IN |
| Electrical Resistance | 2.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 275.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 3.000 FREE AIR |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Body Length | 0.563 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0 |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| T2B79-2000-5 | Shallcross Inc (USA) |
| VL-0003-4200 | Memcor Inc (USA) |
| 43J2K0 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 308-0291-00 | 3/2 Design control — primary reference U.S. Government activity |
| 32265 | 5/1 Secondary reference Ward Leonard Ct Llc |
| CW-2B 2K OHMS 5% | 5/2 Secondary reference U.S. Government activity |
| 1240S 2000-5 | 5/9 Secondary reference Struthers-Dunn Inc. |
| RS2B2001J | 5/1 Secondary reference U.S. Government activity |
| CW2B-20000J TR | 5/9 Secondary reference U.S. Government activity |
| 242EX2K000JQ108 | 5/1 Secondary reference Sprague Electric Co World Hqs |
| SA31-2001J | 5/9 Secondary reference Avox Systems Inc Dba Avox Systems Inc |
NSN 5905-00-478-7404 is a Resistor,fixed,wire Wound,induct, manufactured by Shallcross Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-478-7404 has 3 manufacturer part numbers on file: T2B79-2000-5 (Shallcross Inc), VL-0003-4200 (Memcor Inc), 43J2K0 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).
2 possible matches (shared part number, not a government interchangeability claim): 5985-01-114-5570, 6625-01-605-1936. Verify interchangeability with system specifications before substitution.
Key specifications for T2B79-2000-5: Resistance Tolerance in Percent: -5.000 TO 5.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -20.0 TO 20.0; Body Diameter: 0.219 INCHES NOMINAL IN; Electrical Resistance: 2.000 KILOHMS. 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.