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EMANON PART NO.
NAS1197-516L
NAS1197-516L is a washer in aluminum alloy 2024 overall and oxide film overall or anodize overall finish.
Washer
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.318–0.338 in
OUTSIDE DIAMETER0.557–0.582 in
THICKNESS0.013–0.019 in
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALAluminum alloy 2024 overall
FINISHOxide film overall or anodize overall
FINISH SPECMIL-C-5541 or MIL-A-8625
STANDARDS & TRACEABILITY
NSN5310-00-184-8980
FLIS · NSN 5310-00-812-1500, 5310-00-184-8980 · 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: 5/16 thickness: 1/64", aluminum alloy, NAS1197 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.