One New Aftermarket Standard Back-up Ring

Tech Info:
-A Nom ID: 3-3/4
-SKU: 574-240
-Weight: 0.00315400 lbs
-A Nom ID: 3-3/4
-B Nom OD: 4
-C Nom Height: .05
-Thickness: .040
-Material: 90A BUNA-N RUBBER
-Temp Range: -40 TO +240F
-Pressure Range: Varies According To Diametral Clearance

Replaces Part Number: 574-240

Additional Information: Nom ID – 3 3/4″Nom OD- 4″Nom Height – 0.050″O Ring Dash Number – 240Thickness – 0.040″Material – Buna-NNom Cross Section – 1/8″Temperature Range – -40 TO +240FHardness – 90Scale – AProfile – 574