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REFERENCE IMAGE
EMANON PART NO.
AS5178W04
AS5178W04 is a nut in aluminum alloy 7075 overall and 0.438 INCHES diameter.
Nut · listed as AS5178W04 Nut
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.438 in
WIDTH ACROSS FLATS0.684–0.691 in
THREAD
THREAD7/16
MATERIAL & FINISH
MATERIALAluminum 7075
MECHANICAL
HARDNESSNot rated
STANDARDS & TRACEABILITY
NSN5310-01-548-3523
FLIS · NSN 5310-01-548-3523 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
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.