The Heating Element,electrical,immer, cataloged under National Stock Number 2590-01-676-9449, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is General Motors Corp. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-676-9449 |
| Primary Part Number | 12657629 |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC SINGLE VOLTAGE |
| Body Style | ODD/IRREGULAR SHAPED ITEMS |
| Maximum Wattage Rating in Watts | 100.0 SINGLE VOLTAGE |
| Width | 1.54 INCHES NOMINAL IN |
| Material | COPPER RESISTANCE WIRE |
| 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 |
|---|---|
| 12657629 PRIMARY | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 4350963 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 2590-01-676-9449 is a Heating Element,electrical,immer, manufactured by General Motors Corp, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-676-9449 has 1 manufacturer part number on file: 12657629 (General Motors Corp).
Key specifications for 12657629: Voltage in Volts and Current Type: 120.0 AC SINGLE VOLTAGE; Body Style: ODD/IRREGULAR SHAPED ITEMS; Maximum Wattage Rating in Watts: 100.0 SINGLE VOLTAGE; Overall Length: 2.87 INCHES NOMINAL IN. 5 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.