The Light,marker,distress, cataloged under National Stock Number 6230-01-648-7658, is classified within Federal Supply Class 6230 (Electric Portable and Hand Lighting Equipment) of the Lighting Fixtures and Lamps group. The manufacturer of record is Acr Electronics, Inc. Dba Acr Electronics Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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 | 6230-01-648-7658 |
| Primary Part Number | 3970.4 |
| Item Name | Light,marker,distress |
| FSC / FSG | 6230 / 62 — Electric Portable and Hand Lighting Equipment |
| Manufacturer | Acr Electronics, Inc. Dba Acr Electronics Inc |
| Status | ACTIVE |
| Shape | RECTANGULAR |
| Lamp Type Accommodated and Quantity | 1 LIGHT EMITTING DIODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3970.4 PRIMARY | Acr Electronics, Inc. Dba Acr Electronics Inc (USA) |
NSN 6230-01-648-7658 is a Light,marker,distress, manufactured by Acr Electronics, Inc. Dba Acr Electronics Inc, classified under FSC 6230, Electric Portable and Hand Lighting Equipment. Status: active.
NSN 6230-01-648-7658 has 1 manufacturer part number on file: 3970.4 (Acr Electronics, Inc. Dba Acr Electronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-723-7860. Verify interchangeability with system specifications before substitution.
Key specifications for 3970.4: Shape: RECTANGULAR; Special Features: STROBE/STEADY-ON LIGHT; COLOR - COOL WHITE; AA BATTERIES; 4.4 X 2.2 X 1.2; STROBE - 56 HOUR LIFE, VISIBILITY 3.5 MILE, 60 P/M, 301 LUMENS; STEADY ON - 28 HOUR LIFE, VISIBILITY 3.2 MILES, 124 LUMENS; Lamp Type Accommodated and Quantity: 1 LIGHT EMITTING DIODE. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.