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EMANON PART NO.

MS9320-11

MS9320-11 is a washer in steel comp 4130 and nickel and cadmium finish.

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Washer
MS9320-11 — reference imageREFERENCE IMAGE

Reference image — representative of the type, not the exact part; verify dimensions per specification.

SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.333–0.348 in
OUTSIDE DIAMETER0.615–0.635 in
THICKNESS0.057–0.067 in
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALSteel 4130
MATERIAL SPECAMS 6350
FINISHNickel and cadmium
FINISH SPECAMS 2416 AND AMS 2416
MECHANICAL
HARDNESS35–40 HRC
STANDARDS & TRACEABILITY
NSN5310-00-194-0636
GOVERNING STANDARDMS9320-11
FLIS · NSN 5310-00-194-0636 · retrieved 2026-08-08
DOCUMENTS
Certificate of Conformance — included with every order
No drawing on file — request it
inner diameter: 5/16", nickel cadmium plated steel, MS9320 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.

RELATED SIZES IN THIS SERIES

MS9320-11 — Washer | Emanon Aircraft Fasteners