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EMANON PART NO.
NAS620A4L
NAS620A4L is a washer in aluminum alloy 5052.
Washer
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.120–0.130 in
OUTSIDE DIAMETER0.209 in nom
THICKNESS0.016 in
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALAluminum alloy 5052
MATERIAL SPECSPECIFICATIONS BEING VERIFIED
STANDARDS & TRACEABILITY
NSN5310-00-660-3372
FLIS · NSN 5310-00-660-3372 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
hole diameter: 0.115", overall diameter: 0.209", thickness .016, aluminum alloy, NAS620 series washer
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.