The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-317-8440, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4520-01-317-8440 |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Status | ACTIVE |
| Purchase Description Identification | 53945-3034FD |
| 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 |
|---|---|
| 40202FD | 5/9 Secondary reference Us Army Medical Bioengineering Research and Development Laboratory |
| 3034FD | 3/9 Design control — primary reference Us Army Medical Bioengineering Research and Development Laboratory |
NSN 4520-01-317-8440 is a Heating Element,electrical,immer, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
Key specifications for 4520-01-317-8440: Purchase Description Identification: 53945-3034FD; Special Features: REPAIR PART FOR SINK UNIT,SURGICAL,SCRUB,FIELD; MILITARY SPECIFICATION; End Item Identification: 6545-01-302-0228. 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.