← BACK TO RESULTS
REFERENCE IMAGE
EMANON PART NO.
NAS1149D1290K
NAS1149D1290K is a washer in aluminum alloy 2024 and anodize finish.
Washer
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.755–0.775 in
OUTSIDE DIAMETER1.312
THICKNESS0.090 in
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALAluminum 2024
MATERIAL SPECQQ-A-250/5,T3 or T4
FINISHAnodize
FINISH SPECMIL-A-8625
STANDARDS & TRACEABILITY
NSN5310-01-137-8983
ALTERNATE PART NUMBERSAN960KD1216
FLIS · NSN 5310-01-137-8983 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
size: 3/4", thickness 0.090", aluminum alloy (2024-t3), annodized finish, NAS1149 series washer
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.