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REFERENCE IMAGE
EMANON PART NO.
NAS1149CN416B
NAS1149CN416B is a washer in steel comp 301 overall and oxide overall finish.
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
THICKNESS0.016 in nom
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALSteel 301
FINISHOxide
FINISH SPECMIL-C-13924
STANDARDS & TRACEABILITY
NSN5310-01-440-3574
GOVERNING STANDARD80205-NAS1149
ALTERNATE PART NUMBERSAN960XC4L
FLIS · NSN 5310-01-440-3574 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
size: #4, thickness 1/64", corrosion resistant steel, black oxide finish
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.