← BACK TO RESULTS
REFERENCE IMAGE
EMANON PART NO.
NAS1801-08-4
NAS1801-08-4 is a screw in 0.164 INCHES diameter and Between 0.234 inches and 0.281 inches length.
Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.164 in
LENGTH0.234–0.281 in
THREAD LENGTH0.219–0.281 in
THREAD
THREAD8-32
HEAD & DRIVE
HEADHexagon
HEAD HEIGHT0.096–0.110 in
WIDTH ACROSS FLATS0.243–0.251 in
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5305-01-120-8166
GOVERNING STANDARD80205-NAS1801
FLIS · NSN 5305-01-120-8166 · retrieved 2026-08-07
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
length: 1/4", thread: 8-32, hex head, cruciform recess, full thread, alloy steel
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.