Flange Washer: AF2750-431-177
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ID Min: 2.781
ID Max: 2.811
OD Min: 4.890
OD Max: 4.920
Min: 0.482
Max: 0.508
Min: 0.057
Max: 0.069
Min: 0.425
Max: 0.437

Product Specifications
Material Type 17-7PH Stainless
Material 17-7PH
Bolt Diameter 2 3/4
ID Min 2.781
ID Max 2.811
OD Min 4.890
OD Max 4.920
Thickness LL 0.425
Thickness UL 0.437
Thickness Nominal 0.431
OH LL 0.482
OH UL 0.508
OH Ref 0.496
DEF LL 0.057
DEF UL 0.069
DEF Nominal 0.063
Torque (Lubricated) 2,580
Torque (Dry) 3,440
LBS F 100% 75,000
Flat Load LL 67,500
Flat Load UL 90,000
Bolt Stress (KSI) 15
APW 1.539

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