FSC: 6740 — Photographic Developing and Finishing Equipment
FSG: 67 — Photographic Equipment
General Description
The Diffuser, cataloged under National Stock Number 6740-00-175-7181, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Diffuser
FSC / FSG
6740 — Photographic Developing and Finishing Equipment (FSG 67)
Technical Specifications
Parameter
Value
NSN
6740-00-175-7181
Item Name
Diffuser
FSC / FSG
6740 / 67 — Photographic Developing and Finishing Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
A20603
3/9Design control — primary reference
Richards Imagery Interpretation Systems, L.l.c.
No interchangeability data on file.
Other items in FSC 6740 — Photographic Developing and Finishing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6740-00-001-4085
6740-00-001-4085 · Item name not on file
6740-00-001-5476
6740-00-001-5476 · Item name not on file
6740-00-001-5483
6740-00-001-5483 · Item name not on file
6740-00-001-9413
BRUSH,FILM CLEANER
6740-00-003-0539
SIDE PLATE SUBASSEMBLY
6740-00-003-6481
6740-00-003-6481 · Item name not on file
6740-00-003-6487
GRID ASSEMBLY,LIGHT
6740-00-003-7279
6740-00-003-7279 · Item name not on file
Frequently Asked Questions
What is NSN 6740-00-175-7181?
NSN 6740-00-175-7181 is a Diffuser, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
Is NSN 6740-00-175-7181 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.