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646431 — FILM,RADIOGRAPHIC

✓ Government record, cited
DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING · COMPONENT
PRODUCT OVERVIEW

646431: FILM,RADIOGRAPHIC.

The FILM,RADIOGRAPHIC is a DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING industrial component. This part is cataloged in the U.S. Government catalog under NSN 6635-01-135-2591, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
646431
NSN: 6635-01-135-2591
FSC: 6635 — Physical Properties Testing and Inspection
CAGE: 82348 — DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING (USA)
SPECIFICATIONS
Part Number646431
ManufacturerDU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING
NSN6635-01-135-2591
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING FILM,RADIOGRAPHIC TITLE COMPONENT PN 646431 MFR DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING FILM,RADIOGRAPHIC
KEY FEATURES
•
LENGTH: 17.000 INCHES NOMINAL IN
•
BASE COLOR: BLUE
•
FILM EXPOSURE QUANTITY: 1
•
CONTRAST RATING: HIGH
•
EMULSION SENSITIVITY: BLUE
•
FILM PROCESSING TYPE: 8L, SPECIAL
•
WIDTH: 14.000 INCHES NOMINAL IN
•
SENSITIZED COATING LOCATION: BOTH SIDES
TECHNICAL CHARACTERISTICS
LENGTH17.000 INCHES NOMINAL IN
BASE COLORBLUE
FILM EXPOSURE QUANTITY1
CONTRAST RATINGHIGH
EMULSION SENSITIVITYBLUE
FILM PROCESSING TYPE8L, SPECIAL
WIDTH14.000 INCHES NOMINAL IN
SENSITIZED COATING LOCATIONBOTH SIDES
BASE MATERIAL THICKNESS0.004 INCHES NOMINAL IN
CORNER CUT TYPEROUND
SUBSTITUTES & CROSS-REFERENCES 4
458260Reference document
Same NSN cross-reference
Reference document — Secondary reference
NDT 57 646431Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
CRONEX NDT 91Reference document
Same NSN cross-reference
Reference document — Secondary reference
790052Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 646431?
646431 is a FILM,RADIOGRAPHIC manufactured by DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING.
What parts can replace 646431?
There are 4 known substitutes for 646431: 458260, NDT 57 646431, CRONEX NDT 91 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 646431?
646431 is cataloged in the U.S. Government catalog under NSN 6635-01-135-2591. This indicates validated use in U.S. government and defense supply chains.
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