The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-900-9207, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 15 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. 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 | 5905-00-900-9207 |
| Primary Part Number | 57-1728 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 1.300 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Mounting Hole Size | 0.196 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUG |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.750 INCHES NOMINAL IN |
| Terminal Length | 0.437 INCHES NOMINAL IN |
| Body Width | 1.000 INCHES NOMINAL IN |
| Style Designator | TERMINALS ONE EDGE |
| Power Dissipation Rating in Watts | 30.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 1.250 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Width | 0.190 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1 1/4-TE-57-F-U-132 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| 57-1728 PRIMARY | Eaton Corp Opns & Technical Center (USA) |
NSN 5905-00-900-9207 is a Resistor,fixed,wire Wound,induct, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-900-9207 has 2 manufacturer part numbers on file: 1 1/4-TE-57-F-U-132 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 57-1728 (Eaton Corp Opns & Technical Center).
1 possible match (shared part number, not a government interchangeability claim): 5360-00-912-9621. Verify interchangeability with system specifications before substitution.
Key specifications for 57-1728: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 1.300 KILOHMS; Inclosure Type: ENCAPSULATED; Mounting Hole Size: 0.196 INCHES NOMINAL IN. 15 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.