The Light,signal,surveying, cataloged under National Stock Number 6675-01-355-4369, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Leica Inc Surveying and Photogrammetry Systems Div. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6675-01-355-4369 |
| Primary Part Number | 575725 |
| Item Name | Light,signal,surveying |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Manufacturer | Leica Inc Surveying and Photogrammetry Systems Div |
| Status | ACTIVE |
| Battery Type and Quantity Required | 1 DRY |
| Mounting Method | BASE |
| Lens Transparency | TRANSPARENT |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Terminal Type and Quantity | 2 CONNECTOR, PLUG |
| 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 |
|---|---|
| 575725 PRIMARY | Leica Inc Surveying and Photogrammetry Systems Div (USA) |
| Reference | Meaning |
|---|---|
| 394783 | 5/9 Secondary reference Leica Inc Surveying and Photogrammetry Systems Div |
NSN 6675-01-355-4369 is a Light,signal,surveying, manufactured by Leica Inc Surveying and Photogrammetry Systems Div, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
NSN 6675-01-355-4369 has 1 manufacturer part number on file: 575725 (Leica Inc Surveying and Photogrammetry Systems Div).
2 possible matches (shared part number, not a government interchangeability claim): 6240-01-446-2522, 6240-01-477-2699. Verify interchangeability with system specifications before substitution.
Key specifications for 575725: Battery Type and Quantity Required: 1 DRY; Mounting Method: BASE; Lens Transparency: TRANSPARENT; Special Features: USE WITH T2. 5 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.