The Indicator,course, cataloged under National Stock Number 6320-01-064-0372, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Dynalec Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Indicator,course |
| FSC / FSG | 6320 — Shipboard Alarm and Signal Systems (FSG 63) |
| Manufacturers | Dynalec Corporation (CAGE 12763); Omnitech Electronics Inc (CAGE 3AH44) |
| Parameter | Value |
|---|---|
| NSN | 6320-01-064-0372 |
| Primary Part Number | 4LCD2N |
| Item Name | Indicator,course |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4LCD2N PRIMARY | Dynalec Corporation (USA) |
| CDU2137 | Omnitech Electronics Inc (CAN) |
| Reference | Meaning |
|---|---|
| 6320PL1295366 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4LCD2N | 5/9 Secondary reference The Electric Tachometer Corp. |
| 10-1918 TYPE 1 | 5/9 Secondary reference L3 Technologies, Inc. |
NSN 6320-01-064-0372 is a Indicator,course, manufactured by Dynalec Corporation, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
NSN 6320-01-064-0372 has 2 manufacturer part numbers on file: 4LCD2N (Dynalec Corporation), CDU2137 (Omnitech Electronics Inc).
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 6320-01-064-0372 has DEMIL Code C. 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.