The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-643-7189, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-643-7189 |
| Primary Part Number | 57-229-2 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000-10.000 TO 10.000 |
| Body Diameter | 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN |
| Electrical Resistance | 8.000 OHMS8.000 OHMS |
| Inclosure Type | UNINCLOSEDUNINCLOSED |
| Terminal Type | TAB W/SCREW |
| Style Designator | RADIAL TERMINAL EACH END |
| Section Nominal Resistance | 4.000 OHMS EACH SECTION |
| Power Dissipation Rating in Watts | 300.000 FREE AIR300.000 FREE AIR |
| Ambient Temp at Full Rated Power | 50.0 CELSIUS50.0 CELSIUS DEGC |
| Body Length | 7.375 INCHES NOMINAL7.375 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 425.0425.0 |
| Nondefinitive Spec/std Data | EW FORM |
| Fixed Tap Terminal Type | TAB W/SCREW |
| Fixed Tap Quantity | 11 |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| Test Data Document | 81349-MILR15109B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| 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 |
|---|---|
| 57-229-2 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 87201X1ITEM48 | Eaton Corp Opns & Technical Center (USA) |
| Reference | Meaning |
|---|---|
| 87201X1-1T-48 | C/1 Advisory reference — outside the item-of-supply concept Eaton Corp Opns & Technical Center |
| MIL-DTL-15109 | 4/1 Identification reference U.S. Government activity |
| 87201X1ITEM48 | 5/9 Secondary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| MILR15109 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-00-643-7189 is a Resistor,fixed,wire Wound,induct, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-643-7189 has 2 manufacturer part numbers on file: 57-229-2 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 87201X1ITEM48 (Eaton Corp Opns & Technical Center).
Key specifications for 57-229-2: Resistance Tolerance in Percent: -10.000 TO 10.000-10.000 TO 10.000; Body Diameter: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN; Electrical Resistance: 8.000 OHMS8.000 OHMS; Inclosure Type: UNINCLOSEDUNINCLOSED. 16 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.