The Switchboard,alarm,shipboard, cataloged under National Stock Number 6320-01-148-8125, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6320-01-148-8125 |
| Item Name | Switchboard,alarm,shipboard |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Status | ACTIVE |
| Phase | SINGLE |
| Circuit Capacity | 100 |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| DC Voltage Rating | 5.0 VOLTS NOMINAL |
| Mounting Method | BULKHEAD |
| Front Type | LIVE |
| Nondefinitive Spec/std Data | 100 SIZE AND IC/SM TYPE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 003455-240 AND | 5/9 Secondary reference Dynalec Corporation |
| 003455-240 AND -290 | 5/9 Secondary reference Dynalec Corporation |
| IC/SM-100 | 5/9 Secondary reference U.S. Government activity |
| 3455-240 AND -290 | 5/9 Secondary reference U.S. Government activity |
| TYPE IC/SM-100 | 2/2 Government specification standardization U.S. Government activity |
| MIL-A-17196 | 4/1 Identification reference U.S. Government activity |
| 3455-240-290 | 5/9 Secondary reference U.S. Government activity |
NSN 6320-01-148-8125 is a Switchboard,alarm,shipboard, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6320-01-149-5758, 6320-01-158-2177. Verify interchangeability with system specifications before substitution.
Key specifications for 6320-01-148-8125: Overall Height: 28.125 INCHES NOMINAL IN; Phase: SINGLE; Circuit Capacity: 100; AC Voltage Rating: 115.0 VOLTS NOMINAL. 8 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.
NSN 6320-01-148-8125 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.