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EMANON PART NO.
NAS1149C0632B
NAS1149C0632B is a washer in steel corrosion resisting overall and oxide film overall finish.
Washer
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.390 in nom
OUTSIDE DIAMETER0.620–0.645 in
THICKNESS0.032 in nom
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALSteel corrosion resisting overall
MATERIAL SPECMIL-S-5059 — MIL SPEC · MIL-S-6721 — MIL SPEC
FINISHOxide film overall
FINISH SPECMIL-C-13924
STANDARDS & TRACEABILITY
NSN5310-01-011-4055
FLIS · NSN 5310-01-011-4055 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
size: 3/8", thickness 1/32", 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.