The Heater,deicing,wipe, cataloged under National Stock Number 4540-01-139-3671, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Marketec, Inc.. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Heater,deicing,wipe |
| FSC / FSG | 4540 — Waste Disposal Equipment (FSG 45) |
| Manufacturers | Marketec, Inc. (CAGE 0ABS1); B. Hepworth & Co Ltd (CAGE U0AE1) |
| Parameter | Value |
|---|---|
| NSN | 4540-01-139-3671 |
| Primary Part Number | 1279-222-12 |
| Item Name | Heater,deicing,wipe |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Manufacturer | Marketec, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1279-222-12 PRIMARY | Marketec, Inc. (USA) |
| 1279-222-12 | B. Hepworth & Co Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 1279-222-12 | C/1 Advisory reference — outside the item-of-supply concept In Mar Systems Inc |
| 1645-12.750IN-115VAC | 5/9 Secondary reference Mcnab, Incorporated |
| 1279-222-12 | 5/9 Secondary reference Wynn Marine Ltd |
NSN 4540-01-139-3671 is a Heater,deicing,wipe, manufactured by Marketec, Inc., classified under FSC 4540, Waste Disposal Equipment. Status: active.
NSN 4540-01-139-3671 has 2 manufacturer part numbers on file: 1279-222-12 (Marketec, Inc.), 1279-222-12 (B. Hepworth & Co Ltd).
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.