IT
USA
DE
FR
ES
VN
IT
EN
USA
DE
ZH
ES
FR
PT
JP
RU
AR
KR
PL
RO
HE
TR
CS
HR
DA
FI
EL
NL
SR
SK
SV
HU
BELLEVILLE SPRING WASHERS FOR FASTENER SIZE 1?2? X 13 ? UNRC, TARGET FLAT LOAD 1900-2300 LB., DEFLECTION 0.009 IN., WASHERS SHOULD BE MADE OF HIGH CARBON TOOL OR SPRING STEEL, OR A PRECIPITATION-HARDENED 17 -7PH STAINLESS STEEL, WITH AN ELECTROLESS NICKEL PLATING OF 0.001? (0.025 MM) MINIMUM FOR CORROSION PROTECTION, OR MAY BE MADE FROM INCONEL 718 (NICKEL ALLOY).