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REFERENCE IMAGE
EMANON PART NO.
NAS1149DN542K
NAS1149DN542K is a washer in aluminum alloy 2024 overall and aluminum alloy 1230 overall and anodize overall finish.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.130–0.150 in
OUTSIDE DIAMETER0.433–0.458 in
THICKNESS0.038–0.046 in
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALAluminum 2024 and aluminum 1230
MATERIAL SPECQQ-A-250/5,T3
FINISHAnodize
FINISH SPECMIL-A-8625,CLASS 3
STANDARDS & TRACEABILITY
NSN5310-01-352-9569
GOVERNING STANDARD80205-NAS1149
FLIS · NSN 5310-01-352-9569 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
size: #5, thickness 0.042", aluminum alloy (2024-t3) - annodized finish (gray colored)
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.