The Heating Blanket,electrical, cataloged under National Stock Number 4540-01-339-9220, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4540-01-339-9220 |
| Item Name | Heating Blanket,electrical |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Status | ACTIVE |
| FSC Application Data | MISCELLANEOUS HEATING EQUIPMENT |
| General Characteristics Item Description | CONTAINS HEATER (F050100C8),PLUG CONNECTOR (701-07-0002),CONTACT 3 (16-02-0115),TINNED COPPER BRAID,INSULATION SLEEVING,SPLICE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 942-3428 | D/9 Drawing number reference only Orbital Sciences Llc |
| 942-3428-01 | 3/9 Design control — primary reference Orbital Sciences Llc |
NSN 4540-01-339-9220 is a Heating Blanket,electrical, classified under FSC 4540, Waste Disposal Equipment. Status: active.
Key specifications for 4540-01-339-9220: FSC Application Data: MISCELLANEOUS HEATING EQUIPMENT; General Characteristics Item Description: CONTAINS HEATER (F050100C8),PLUG CONNECTOR (701-07-0002),CONTACT 3 (16-02-0115),TINNED COPPER BRAID,INSULATION SLEEVING,SPLICE; Special Features: HEATER,ELECTRONIC EQUIPMENT; End Item Identification: POINTING/TRACKING POWER DISTRIBUTION,P/N 942-3410-01,MARK IVB,DEFENSE METEROLOGICAL SATELLITE PROGRAM. 2 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.