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REFERENCE IMAGE
EMANON PART NO.
MS27183-25
MS27183-25 is a washer in steel overall and cadmium overall and chromate overall finish.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.931–0.968 in
OUTSIDE DIAMETER1.743–1.780 in
THICKNESS0.108–0.160 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
NSN5310-00-809-8540
GOVERNING STANDARDMS27183-25
FLIS · NSN 5310-00-809-8540 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
MS27183-25 Flat 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.