The Filter,neutral Density, cataloged under National Stock Number 6760-01-327-7223, is classified within Federal Supply Class 6760 (Photographic Equipment and Accessories) of the Photographic Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6760-01-327-7223 |
| Item Name | Filter,neutral Density |
| FSC / FSG | 6760 / 67 — Photographic Equipment and Accessories |
| Status | ACTIVE |
| Density Rating | 0.200 |
| Length | 4.000 INCHES NOMINAL IN |
| Width | 4.000 INCHES NOMINAL IN |
| Material | GELATIN AND GLASS |
| Light Transmission Rating in Percent | 63.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| EK1497312 | 3/9 Design control — primary reference Tiffen Manufacturing Corp Dba Tiffen Acquisition, Llc |
| WRATTEN NEUTRAL DENSITY FILTER | 5/9 Secondary reference Eastman Kodak Co |
| 149 7312 | 5/9 Secondary reference Eastman Kodak Co |
| 6239309-2 | 5/9 Secondary reference U.S. Government activity |
NSN 6760-01-327-7223 is a Filter,neutral Density, classified under FSC 6760, Photographic Equipment and Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6760-01-327-7224. Verify interchangeability with system specifications before substitution.
Key specifications for 6760-01-327-7223: Density Rating: 0.200; Length: 4.000 INCHES NOMINAL IN; Width: 4.000 INCHES NOMINAL IN; Material: GELATIN AND GLASS. 5 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.