The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-172-3950, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is B.c. Systems Inc. Dba Bc Systems Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5905-01-172-3950 |
| Primary Part Number | 404-101-2 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | B.c. Systems Inc. Dba Bc Systems Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 330.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Body Width | 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Body Height | 0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Style Designator | TERMINALS EACH END |
| Power Dissipation Rating in Watts | 10.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 1.850 INCHES MINIMUM AND 1.910 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 250.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.290 CUBIC INCHES |
| 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 |
|---|---|
| 5371-60 | Raytheon Company Div Rmd Strategic (USA) |
| 404-101-2 PRIMARY | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 404-101-2 | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| PW10-330OHM-5PCT | 5/9 Secondary reference International Resistive Company, Inc. Div Wire and Film Technologies (waft) |
NSN 5905-01-172-3950 is a Resistor,fixed,wire Wound,induct, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-172-3950 has 2 manufacturer part numbers on file: 5371-60 (Raytheon Company Div Rmd Strategic), 404-101-2 (B.c. Systems Inc. Dba Bc Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-360-3811. Verify interchangeability with system specifications before substitution.
Key specifications for 404-101-2: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 330.000 OHMS; Inclosure Type: ENCAPSULATED; Terminal Type: WIRE LEAD. 14 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.