The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-458-7615, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-458-7615 |
| Primary Part Number | TRC-1212 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc |
| Status | ACTIVE |
| Body Style | FINNED, TUBULAR, TERMINAL'S AT EACH END |
| Maximum Wattage Rating in Watts | 295.0 SINGLE VOLTAGE |
| Outside Diameter | 0.241 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Material | COPPER SHEATH |
| 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 |
|---|---|
| TRC-1212 PRIMARY | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
NSN 4520-01-458-7615 is a Heating Element,electrical,nonim, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-458-7615 has 1 manufacturer part number on file: TRC-1212 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
Key specifications for TRC-1212: Body Style: FINNED, TUBULAR, TERMINAL'S AT EACH END; Maximum Wattage Rating in Watts: 295.0 SINGLE VOLTAGE; Outside Diameter: 0.241 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN; Special Features: 120 VOLTS; 350 DEGREES F MAXIMUM SHEATH TEMPERATURE; SHEATH LENGTH 12.000 INCHES; 8-32 THD. STAINLESS N.P. STEEL NUTS AND WASHERS IN. 4 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.