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REFERENCE IMAGE
EMANON PART NO.
MS51849-22
MS51849-22 is a screw in 0.138 INCHES diameter and 0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.138 in
LENGTH0.280–0.310 in
THREAD LENGTH0.239–0.310 in
THREAD
THREAD0.138-40 UNF-2A right-hand
HEAD & DRIVE
HEADA3 dished hexagon
HEAD HEIGHT0.080–0.093 in
WIDTH ACROSS FLATS0.272 in MINIMUM
MECHANICAL
TENSILE STRENGTH60,000 psi
STANDARDS & TRACEABILITY
NSN5305-01-342-8768
GOVERNING STANDARDMS51849-22
FLIS · NSN 5305-01-342-8768 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
MS51849-22
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.