The Coil,electrical, cataloged under National Stock Number 5950-01-121-9051, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-121-9051 |
| Primary Part Number | B-033 601-B |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Inclosure Type | OPEN |
| Turn Quantity | 12 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP |
| Winding Conductor Size | 0.08081 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Distance Between Mounting Facility Centers | 8.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | S0LID SINGLE COMPONENT |
| Terminal Type and Quantity | 2 WIRE LEAD W/LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SPM-610 ITEM 52 | Miller Electric Mfg. Llc (USA) |
| B-033 601-B PRIMARY | Miller Electric Mfg. Llc (USA) |
| 033-601 | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 033-601 | 5/9 Secondary reference Miller Electric Mfg. Co. |
| SPM-610 ITEM 52 | 5/9 Secondary reference Miller Electric Mfg. Co. |
| B-033 601-B | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 5950-01-121-9051 is a Coil,electrical, manufactured by Miller Electric Mfg. Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-121-9051 has 3 manufacturer part numbers on file: SPM-610 ITEM 52 (Miller Electric Mfg. Llc), B-033 601-B (Miller Electric Mfg. Llc), 033-601 (Miller Electric Mfg. Llc).
Key specifications for B-033 601-B: Mounting Facility Quantity: 2 SINGLE GROUP; Inclosure Type: OPEN; Turn Quantity: 12 SINGLE COMPONENT SINGLE WINDING; Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.