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REFERENCE IMAGE
EMANON PART NO.
NAS391B10P
NAS391B10P is a washer in copper alloy and chromium finish.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.190 in
OUTSIDE DIAMETER0.583–0.603 in
MATERIAL & FINISH
MATERIALCopper
MATERIAL SPECQQ-B-613
FINISHChromium
STANDARDS & TRACEABILITY
NSN5310-00-841-0845
FLIS · NSN 5310-00-841-0845 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
size: #10, countersunk finishing washer, chromium or nickel plated brass
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.