PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A557Film,photographic

Anitec Image Corp · NSN 6750-00-364-1631 · FSC 6750 · No Item Name Available
Verified by PartsTable
NSN 6750-00-364-1631 — this item is cataloged by the U.S. Government under National Stock Number 6750-00-364-1631. Primary manufacturer part number: A557.
Features
  • Film,photographic — FSC 6750
  • Film Subtype: CONTACT
  • Width: 30.000 INCHES NOMINAL IN
  • Usage Form: SHEET
  • Precious Material and Location: EMULSION SILVER
  • Precious Material: SILVER
  • Material: PLASTIC CELLULOSE ACETATE
  • Base Material Thickness: 0.0053 INCHES MINIMUM AND 0.0055 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Cellulose Acetate construction
General Description

The Film,photographic, cataloged under National Stock Number 6750-00-364-1631, is classified within Federal Supply Class 6750 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is Anitec Image Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6750-00-364-1631
Primary Part NumberA557
Item NameFilm,photographic
FSC / FSG6750 / 67 — No Item Name Available
ManufacturerAnitec Image Corp
StatusACTIVE
Film SubtypeCONTACT
Width30.000 INCHES NOMINAL IN
Usage FormSHEET
Precious Material and LocationEMULSION SILVER
Precious MaterialSILVER
MaterialPLASTIC CELLULOSE ACETATE
Base Material Thickness0.0053 INCHES MINIMUM AND 0.0055 INCHES MAXIMUM IN
Precious Material and Weight0.040 SILVER GRAINS, TROY
Length40.000 INCHES NOMINAL IN
Emulsion TypeBLACK AND WHITE
Emulsion SensitivityORTHOCHROMATIC
Base ColorCLEAR
Reproduction TypeNEGATIVE
Film TypePHOTOMECHANICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-164-35827372342 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Us Army Aviation and Missile Command
6750-00-285-7867 INTERCHANGEABLE
Film,photographic
6750-00-290-5258 INTERCHANGEABLE
Film,photographic
6750-00-410-5985 INTERCHANGEABLE
Film,photographic
6625-00-553-6054A557 INTERCHANGEABLE
Scale,cathode Ray Tube
Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts
5935-00-587-13011273049 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6810-00-812-3788 INTERCHANGEABLE
Aluminum
6750-01-083-1922 INTERCHANGEABLE
Film,photographic
6750-01-227-02521001023 INTERCHANGEABLE
Film,photographic
Kodak Polychrome Graphics, Llc
6750-01-227-4186 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
A557 Anitec Image Corp (USA)
74-0400-1810-8 Imation Corp. Dba Imation (USA)
QA-5 LITH Imation Corp. Dba Use CAGE Code 06xs2 for Cataloging (USA)
LITHOFILM A557 Ozalid Corp (USA)
KODALITH ORTHO 3 6556 Eastman Kodak Co (USA)
LITHOFILM A557 Anitec Image Corp (USA)
1273-049 Ozalid Corp (USA)
Related Parts
4730-00-164-3582INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
7372342
6750-00-285-7867INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6750-00-290-5258INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6750-00-410-5985INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6625-00-553-6054INTERCHANGEABLE
SCALE,CATHODE RAY TUBE
A557
5935-00-587-1301INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1273049
6810-00-812-3788INTERCHANGEABLE
ALUMINUM
6750-01-083-1922INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6750-01-227-0252INTERCHANGEABLE
FILM,PHOTOGRAPHIC
1001023
6750-01-227-4186INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6750-01-227-4187INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6750-01-227-4192INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 6750-00-364-1631?

NSN 6750-00-364-1631 is a Film,photographic, manufactured by Anitec Image Corp, classified under FSC 6750 (No Item Name Available). Status: active.

What are the part numbers for NSN 6750-00-364-1631?

NSN 6750-00-364-1631 has 7 cross-referenced part numbers: A557 (Anitec Image Corp), 74-0400-1810-8 (Imation Corp. Dba Imation), QA-5 LITH (Imation Corp. Dba Use CAGE Code 06xs2 for Cataloging), LITHOFILM A557 (Ozalid Corp), KODALITH ORTHO 3 6556 (Eastman Kodak Co) and 2 more.

What NSN replaces 6750-00-364-1631?

There are 12 known substitutes for 6750-00-364-1631: 4730-00-164-3582, 6750-00-285-7867, 6750-00-290-5258 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A557?

Key specifications for A557: Film Subtype: CONTACT; Width: 30.000 INCHES NOMINAL IN; Usage Form: SHEET; Precious Material and Location: EMULSION SILVER. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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