The Film,photographic, cataloged under National Stock Number 6750-01-421-1781, is classified within Federal Supply Class 6750 (Photographic Supplies) of the Photographic Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6750-01-421-1781
Item Name
Film,photographic
FSC / FSG
6750 / 67 — Photographic Supplies
Status
ACTIVE
Reproduction Type
DIRECT POSITIVE
Length
36.000 INCHES NOMINAL IN
Precious Material
SILVER
Emulsion Type
BLACK AND WHITE
Usage Form
SHEET
Width
24.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6750-01-421-1806POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-1817POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-1819POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2030POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2065POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2069POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2072POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2073POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2078POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
6750-01-421-2079POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
P6HLF
3/9Design control — primary reference
Bayer Corp Agfa Div Electronic Imaging/ Photographic Supplies
DAYREX DX12
5/9Secondary reference
Bayer Corp Agfa Div Electronic Imaging/ Photographic Supplies
Related Parts
6750-01-421-1806POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-1817POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-1819POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2030POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2065POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2069POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2072POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2073POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2078POSSIBLE MATCH
FILM,PHOTOGRAPHIC
6750-01-421-2079POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Frequently Asked Questions
What is NSN 6750-01-421-1781?
NSN 6750-01-421-1781 is a Film,photographic, classified under FSC 6750, Photographic Supplies. Status: active.
What NSN replaces 6750-01-421-1781?
10 possible matches (shared part number, not a government interchangeability claim): 6750-01-421-1806, 6750-01-421-1817, 6750-01-421-1819. Verify interchangeability with system specifications before substitution.
What are the specifications of 6750-01-421-1781?
Key specifications for 6750-01-421-1781: Reproduction Type: DIRECT POSITIVE; Length: 36.000 INCHES NOMINAL IN; Precious Material: SILVER; Emulsion Type: BLACK AND WHITE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6750-01-421-1781 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.