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EMANON PART NO.
AN818-5D
AN818-5D is a fitting in aluminum alloy overall, anodize overall finish and 0.500 inches diameter.
Fitting
SPECIFICATIONS
KEY DIMENSIONS
OUTSIDE DIAMETER0.313 in (5/16)
WIDTH ACROSS FLATS0.621–0.628 in
THREAD
THREAD0.500 inches
MATERIAL & FINISH
MATERIALAluminum alloy overall
FINISHAnodize overall
STANDARDS & TRACEABILITY
NSN4730-00-287-0292
GOVERNING STANDARDAN818-5D
FLIS · NSN 4730-00-287-0292 · retrieved 2026-08-10
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
tube outer diameter: 5/16", thread: 1/2-20, flared tube, aluminum
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.