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REFERENCE IMAGE
EMANON PART NO.
NAS557-4A
NAS557-4A is a grommet in plastic polyamide overall.
Grommet
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.250 in (1/4)
MATERIAL & FINISH
MATERIALPlastic polyamide
STANDARDS & TRACEABILITY
NSN5325-00-579-6219
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Hole Diameter: 1/4
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.