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EMANON PART NO.
NAS1149D0432K
NAS1149D0432K is a washer in aluminum alloy 2024 and aluminum alloy 1230 and anodize finish.
Washer
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.255–0.275 in
OUTSIDE DIAMETER0.495–0.520 in
THICKNESS0.032
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALAluminum alloy 2024 and aluminum alloy 1230
MATERIAL SPECQQ-A-250/5,T3 — FED SPEC
FINISHAnodize
FINISH SPECMIL-A-8625,CLASS 3
STANDARDS & TRACEABILITY
NSN5310-01-352-9565
GOVERNING STANDARD80205-NAS1149
FLIS · NSN 5310-01-352-9565 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Size: 1/4" thickness: 1/32", aluminum alloy, anodized finish, NAS1149 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.