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REFERENCE IMAGE
EMANON PART NO.
NAS1149E0316R
NAS1149E0316R is a washer in iron alloy 660, passivate finish and 29/64 diameter.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.203 in (13/64)
OUTSIDE DIAMETER0.433–0.458 in
THICKNESS0.016 in (1/64)
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALIron 660
MATERIAL SPECAMS 5525
FINISHPassivate
FINISH SPECQQ-P-35
STANDARDS & TRACEABILITY
NSN5310-01-463-0174
GOVERNING STANDARD80205-NAS1149
FLIS · NSN 5310-01-463-0174 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Hole Diameter: 13/64", Diameter: 29/64", Thickness: 1/64", 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.