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REFERENCE IMAGE
EMANON PART NO.
NAS1199-3-4
NAS1199-3-4 is a rivet in iron alloy 660 overall, passivate overall finish, 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM diameter and 1/4 length.
Rivet
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.093–0.097 in
LENGTH0.250 in (1/4)
HEAD & SHANK
HEADFlush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
HEAD DIAMETER0.1548–0.1900 in
SHANK STYLED5 countersunk
SHANK DIAMETER0.093–0.097 in
MATERIAL & FINISH
MATERIALIron 660
MATERIAL SPECAMS 5737
FINISHPassivate
FINISH SPECQQ-P-35
MECHANICAL
SHEAR STRENGTH85,000 psi
STANDARDS & TRACEABILITY
NSN5320-00-188-1622
GOVERNING STANDARD80205-NAS1199
FLIS · NSN 5320-00-188-1622 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Fastener Length: 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.