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REFERENCE IMAGE
EMANON PART NO.
NAS1149DN432H
NAS1149DN432H is a washer in aluminum alloy 2024 and aluminum alloy 1230.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.120–0.125 in
OUTSIDE DIAMETER0.312
THICKNESS0.032
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALAluminum 2024 and aluminum 1230
MATERIAL SPECAMS6322
FINISH SPECQQ-A-430
STANDARDS & TRACEABILITY
NSN5310-01-445-4661
GOVERNING STANDARD80205-NAS1149
ALTERNATE PART NUMBERSAN960D4
FLIS · NSN 5310-01-592-5893, 5310-01-445-4661 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
size: #4, thickness: 1/32", aluminum alloy (2024-t3)
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.