The Winding,motor Field, cataloged under National Stock Number 2920-00-932-4893, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Prestolite Electric Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2920-00-932-4893 |
| Primary Part Number | 34247 |
| Item Name | Winding,motor Field |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Outside Length | 8.500 INCHES NOMINAL SINGLE WINDING IN |
| Coil Type and Quantity | 4 CURVED |
| Curvature Radius | 2.500 INCHES NOMINAL SINGLE WINDING IN |
| Features Provided | INTEGRAL POLE CORE |
| Outside Width | 5.000 INCHES NOMINAL SINGLE WINDING IN |
| Material | WAX IMPREGNATION |
| Material | PLASTIC CELLULOSE ACETATE COVERING SINGLE COVERING MATERIAL |
| Terminal Type and Quantity | 3 STUD ALL TERMINALS |
| Thickness | 0.500 INCHES NOMINAL SINGLE WINDING 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 |
|---|---|
| 34247 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 34247 | 5/9 Secondary reference Prestolite Electric Inc |
NSN 2920-00-932-4893 is a Winding,motor Field, manufactured by Prestolite Electric Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-932-4893 has 1 manufacturer part number on file: 34247 (Prestolite Electric Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-309-9877, 4320-01-649-9301. Verify interchangeability with system specifications before substitution.
Key specifications for 34247: Outside Length: 8.500 INCHES NOMINAL SINGLE WINDING IN; Coil Type and Quantity: 4 CURVED; Curvature Radius: 2.500 INCHES NOMINAL SINGLE WINDING IN; Features Provided: INTEGRAL POLE CORE. 9 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.