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EMANON PART NO.
MS51823-3SS
MS51823-3SS is a fitting in stainless steel, passivate finish and 0.438 inches diameter.
Fitting
SPECIFICATIONS
KEY DIMENSIONS
WIDTH ACROSS FLATS0.563 in nom
THREAD
THREAD0.438 inches
MATERIAL & FINISH
MATERIALStainless steel
FINISHPassivate
STANDARDS & TRACEABILITY
NSN4730-00-800-4788
FLIS · NSN 008004788 · retrieved 2026-09-16
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
MS51823-3SS Tube Coupling Nut
Emanon is a stocking distributor — quality-system certifications are held by the certified manufacturers we source from, not by Emanon. Every shipment carries manufacturer certifications and full lot traceability.