The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-418-9784, 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 Better Engineering Manufacturing Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-418-9784 |
| Primary Part Number | B348 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Better Engineering Manufacturing Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| B348 PRIMARY | Better Engineering Manufacturing Inc (USA) |
| 092646 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| 156-073786-036 | Better Engineering Manufacturing Inc (USA) |
NSN 4520-01-418-9784 is a Heating Element,electrical,nonim, manufactured by Better Engineering Manufacturing Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-418-9784 has 3 manufacturer part numbers on file: B348 (Better Engineering Manufacturing Inc), 092646 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 156-073786-036 (Better Engineering Manufacturing Inc).
3 possible matches (shared part number, not a government interchangeability claim): 3020-01-438-8716, 5930-01-486-1425, 6120-01-556-8009. Verify interchangeability with system specifications before substitution.
Key specifications for B348: End Item Identification: SUPPORT OF PREPROVISIONING ITEMS WHICH ASO ACTS AS POINT OF ENTRY. 0 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.