The Filter,neutral Density, cataloged under National Stock Number 6760-01-327-7221, is classified within Federal Supply Class 6760 (Photographic Equipment and Accessories) of the Photographic Equipment group. The manufacturer of record is Eastman Kodak Co. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 6760-01-327-7221 |
| Primary Part Number | 153 7554 |
| Item Name | Filter,neutral Density |
| FSC / FSG | 6760 / 67 — Photographic Equipment and Accessories |
| Manufacturer | Eastman Kodak Co |
| Status | ACTIVE |
| Density Rating | 0.100 |
| Length | 4.000 INCHES NOMINAL IN |
| Width | 4.000 INCHES NOMINAL IN |
| Material | GELATIN AND GLASS |
| Light Transmission Rating in Percent | 80.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 153 7554 PRIMARY | Eastman Kodak Co (USA) |
| Reference | Meaning |
|---|---|
| 6239309-1 | 5/2 Secondary reference U.S. Government activity |
| WRATTEN NEUTRAL DENSITY FILTER | 3/1 Design control — primary reference Eastman Kodak Co |
| 149 7304 | 5/9 Secondary reference Eastman Kodak Co |
NSN 6760-01-327-7221 is a Filter,neutral Density, manufactured by Eastman Kodak Co, classified under FSC 6760, Photographic Equipment and Accessories. Status: active.
NSN 6760-01-327-7221 has 1 manufacturer part number on file: 153 7554 (Eastman Kodak Co).
3 possible matches (shared part number, not a government interchangeability claim): 6760-01-327-7222, 6760-01-327-7223, 6760-01-327-7224. Verify interchangeability with system specifications before substitution.
Key specifications for 153 7554: Density Rating: 0.100; 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.