The Heater,fluid, cataloged under National Stock Number 4540-01-218-6761, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4540-01-218-6761 |
| Primary Part Number | 052-073083-001VM |
| Item Name | Heater,fluid |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MAGNETIC PERMEABILITY IS 2.0 OR LESS |
| 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 |
|---|---|
| 052-073083-001VM | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 052-073083-001 | 3/1 Design control — primary reference Chromalox Inc Dba Chromalox Precision Heat and Control, Inc |
| 052-073083-001 | 5/1 Secondary reference Chromalox Inc |
NSN 4540-01-218-6761 is a Heater,fluid, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4540, Waste Disposal Equipment. Status: active.
NSN 4540-01-218-6761 has 1 manufacturer part number on file: 052-073083-001VM (Naval Inventory Control Point Mechanicsburg).
Key specifications for 052-073083-001VM: Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY IS 2.0 OR LESS. 1 specification is 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.