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EMANON PART NO.
NAS1801-06-12
NAS1801-06-12 is a screw in steel comp e4340 or steel comp 8740, cadmium and chromate finish, 0.138 INCHES diameter and 3/4 length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.138 in
LENGTH0.750 in (3/4)
THREAD LENGTHMinimum 0.628 in; maximum 0.737 in
THREAD
THREAD6-32
HEAD & DRIVE
HEADUndercut hexagon
HEAD HEIGHTMinimum 0.080 in; maximum 0.093 in
WIDTH ACROSS FLATS0.243–0.251 in
MATERIAL & FINISH
MATERIALSTEEL COMP E4340 OR STEEL COMP 8740
FINISHCADMIUM AND CHROMATE
MECHANICAL
TENSILE STRENGTH160,000 psi
HARDNESS36–40 HRC
STANDARDS & TRACEABILITY
NSN5305-01-264-5857
GOVERNING STANDARD80205-NAS1801
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Length: 3/4", thread: 6-32, hex head screw, 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.