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REFERENCE IMAGE
EMANON PART NO.
MS21318-3
MS21318-3 is a screw in steel, cadmium and chromate finish and 1/4 length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
LENGTH0.250 in (1/4)
HEAD & DRIVE
HEADRound
HEAD HEIGHT0.026–0.034 in
MATERIAL & FINISH
MATERIALSteel
FINISHCadmium and chromate
FINISH SPECQQ-P-416 TY 2 CL 3 ALL TREATMENT RESPONSES
STANDARDS & TRACEABILITY
NSN5305-00-253-5605
FLIS · NSN 5305-00-253-5605 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 1/4", MS21318 series screw
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.