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REFERENCE IMAGE
EMANON PART NO.
NAS1199-5-4
NAS1199-5-4 is a rivet in iron alloy 660 overall, passivate overall finish, 0.155 INCHES MINIMUM AND 0.160 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
DIAMETER0.155–0.160 in
LENGTH0.250 in (1/4)
HEAD & SHANK
HEADFlush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
HEAD DIAMETER0.2976 in MAXIMUM
SHANK STYLED5 countersunk
SHANK DIAMETER0.155–0.160 in
MATERIAL & FINISH
MATERIALIron 660
MATERIAL SPECAMS 5737
FINISHPassivate
FINISH SPECQQ-P-35
MECHANICAL
SHEAR STRENGTH85,000 psi
STANDARDS & TRACEABILITY
NSN5320-01-044-6608
GOVERNING STANDARD80205-NAS1199
FLIS · NSN 5320-01-044-6608 · retrieved 2026-08-09
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.