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REFERENCE IMAGE
EMANON PART NO.
MS27183-31
MS27183-31 is a washer in steel and cadmium and chromate finish.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER1.490–1.545 in
OUTSIDE DIAMETER3.240–3.295 in
THICKNESS0.153–0.213 in
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALSTEEL
MATERIAL SPEC66 FED STD
FINISHCADMIUM AND CHROMATE
FINISH SPECQQ-P-416,TY 2,CL 3
STANDARDS & TRACEABILITY
NSN5310-00-950-1309
GOVERNING STANDARDMS27183-31
FLIS · NSN 5310-00-950-1309 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
MS27183-31
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.