This Hercules Sealing Products wiper ring features a 3.00 inch rod diameter and a 3.36 inch groove OD.
Constructed of urethane, this AN Style Urethane Wiper Ring is suitable for applications with a temperature range of -65°F to 220°F. It has a 2.997 inch rod diameter A and a 3.364 inch groove OD B.
SKU: AN-29
Supplier Part Number (MPN): AN-29
Alternate Part Numbers: C1CJ23, MI-00867976, MINO-00407X10026
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Specifications
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Groove O.D. B
3.36
Rod Diameter A
3.00
Supplier Part Number
AN-29
Product Weight
0.02 lbs
Alternate Part Numbers
Alternate Part NumberC1CJ23, Alternate Part Number MI-00867976, Alternate Part Number MINO-00407X10026
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Product Questions & Answers (1)
Question by: Chad M on Oct 12, 2025, 11:45 AM
Got a cylinder with a 3-inch rod that needs a new wiper, this AN-29 gonna fit right without any machining?
Answer by: Customer Support on Oct 14, 2025, 7:52 AM
For a 3.00 inch rod, this wiper seats against a rod diameter of 2.997 inches, so the fit is very close to nominal. The groove OD runs 3.364 inches with the listed groove OD B spec, so as long as your housing groove matches those dimensions, you shouldn't need any modification to make it work.