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REFERENCE IMAGE
EMANON PART NO.
MS35191-290
MS35191-290 is a screw in 0.250 INCHES diameter and 5/8 length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTH0.625 in (5/8)
THREAD LENGTH0.554–0.625 in
THREAD
THREAD1/4-28
HEAD & DRIVE
HEADFlat countersunk
MECHANICAL
TENSILE STRENGTH55,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-957-2639
GOVERNING STANDARDMS35191-290
FLIS · NSN 5305-00-957-2639 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 5/8", Thread: 1/4-28, Thread Length: 5/8
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.