The Control,boiler,special, cataloged under National Stock Number 6110-01-372-7842, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6110-01-372-7842 |
| Primary Part Number | E-3548A |
| Item Name | Control,boiler,special |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Chromalox Inc Dba Chromalox Precision Heat and Control, 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 |
|---|---|
| E-3548A PRIMARY | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
NSN 6110-01-372-7842 is a Control,boiler,special, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-372-7842 has 1 manufacturer part number on file: E-3548A (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-734-2200. Verify interchangeability with system specifications before substitution.
Key specifications for E-3548A: Special Features: USED ON A FFG GUIDED MISSILE FRIGATE. 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.