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EMANON PART NO.
AN961-416T
AN961-416T is a washer in copper alloy 270 or copper alloy 268, tin finish and 1/2 diameter.
Washer
SPECIFICATIONS
KEY DIMENSIONS
INSIDE DIAMETER0.250 in (1/4)
OUTSIDE DIAMETER0.495–0.520 in
THICKNESS0.063 in (1/16)
SHAPE
PERIPHERAL SHAPERound
CENTER HOLE SHAPERound
CROSS-SECTIONAL SHAPERectangular
MATERIAL & FINISH
MATERIALCopper alloy 270 or copper alloy 268
MATERIAL SPECQQ-W-321 1/2 HARD — FED SPEC · QQ-B-626 1/2 HARD — FED SPEC
FINISHTin
FINISH SPECMIL-T-10727 TY 1
STANDARDS & TRACEABILITY
NSN5310-00-177-1156
FLIS · NSN 5310-00-177-1156 · retrieved 2026-08-08
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Hole Diameter: 1/4", Diameter: 1/2", Thickness: 1/16",
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.