The Filter,light,photographic Lens, cataloged under National Stock Number 6760-00-598-7200, is classified within Federal Supply Class 6760 (Photographic Equipment and Accessories) of the Photographic Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6760-00-598-7200 |
| Item Name | Filter,light,photographic Lens |
| FSC / FSG | 6760 / 67 — Photographic Equipment and Accessories |
| Status | ACTIVE |
| Overall Diameter | 6.740 INCHES MINIMUM AND 6.750 INCHES MAXIMUM IN |
| Trade Designation | WRATTEN NO. 25 |
| Mounting Method | RING |
| Overall Thickness | 0.580 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| Quality | GROUND AND POLISHED |
| Color | RED |
| Specific Use | CONTRAST CONTROL |
| Material | GLASS |
| 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 |
|---|---|
| 97917 | 3/9 Design control — primary reference Bell and Howell Phillipsburg Co Corporate Offices |
NSN 6760-00-598-7200 is a Filter,light,photographic Lens, classified under FSC 6760, Photographic Equipment and Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5340-00-994-4604. Verify interchangeability with system specifications before substitution.
Key specifications for 6760-00-598-7200: Overall Diameter: 6.740 INCHES MINIMUM AND 6.750 INCHES MAXIMUM IN; Trade Designation: WRATTEN NO. 25; Mounting Method: RING; Overall Thickness: 0.580 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN. 8 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.