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REFERENCE IMAGE
EMANON PART NO.
MS20426AD7-8
MS20426AD7-8 is a rivet in aluminum alloy 2117 overall, anodize overall or oxide film overall finish, 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM diameter and 1/2 length.
Rivet
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.218–0.222 in
LENGTH0.500 in (1/2)
HEAD & SHANK
HEADFlush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
HEAD DIAMETER0.411–0.419 in
SHANK STYLED9 straight
SHANK DIAMETER0.218–0.222 in
MATERIAL & FINISH
MATERIALAluminum 2117
MATERIAL SPECQQ-A-430
FINISHAnodize or oxide film
FINISH SPECMIL-A-8625 or MIL-C-5541
MECHANICAL
SHEAR STRENGTH26,000 psi
STANDARDS & TRACEABILITY
NSN5320-00-431-7509
FLIS · NSN 5320-00-431-7509 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 1/2", roughly 490 pieces per pound, MS20426 series rivet
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.