The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-421-8116, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-421-8116 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Status | ACTIVE |
| Length | 268.0 MILLIMETERS NOMINAL MM |
| Body Style | TUBULAR, M SHAPED |
| Width | 162.5 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| SL-351292 AY1A IT103 | 3/9 Design control — primary reference Nishishiba Electric Co. Ltd |
| E2-686797 PN33 | 5/9 Secondary reference Fuji Trading America Inc |
| SL-351292 AY1A IT103 | C/1 Advisory reference — outside the item-of-supply concept Nishishiba Electric Co. Ltd |
| E2-686797 PN 33 | 5/9 Secondary reference Nishishiba Electric Co. Ltd |
| SL-351292 AY1A IT103 | 5/9 Secondary reference Fuji Trading America Inc |
| SL-351292 AY1A IT103 | C/1 Advisory reference — outside the item-of-supply concept Fuji Trading (america) Inc. |
NSN 4520-01-421-8116 is a Heating Element,electrical,nonim, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
Key specifications for 4520-01-421-8116: Length: 268.0 MILLIMETERS NOMINAL MM; Body Style: TUBULAR, M SHAPED; Special Features: USED ON NISHISHIBA ELECTRIC CO.LTD, A.C. GENERATOR; Width: 162.5 MILLIMETERS NOMINAL MM. 3 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.