595 Back-Up Ring
Used primarily as an anti-extrusion device for u-seals, these back-up rings combine high performance with very low friction. “ST” suffix designates a split ring.
SEAL INFORMATION | |
MATERIAL | PTFE |
TEMPERATURE RANGE | -100° TO +500° F |
PRESSURE RANGE | VARIES ACCORD ING TO DIAMETRAL CLEARANCE |
Part Number | A Nom. ID | B Nom. OD | C Nom. Ht |
595-15T 595-17T 595-19ST 595-32T 595-34ST 595-36T 595-45ST 595-46T 595-48T 595-49ST 595-3.62X4X.09 595-54T 595-57ST 595-58T 595-66ST 595-66T 595-68T 595-70ST 595-70T 595-73ST 595-75T 595-5.43X6ST 595-6.43X7ST 595-79ST 595-83ST 595-84ST 595-85ST 595-5.2X6T 595-86ST 595-13.18X14ST 595-5.12X6ST 595-11X12ST 595-87ST | 1/2 5/8 3/4 1 1-3/16 1-3/8 1-5/8 1-3/4 2 2-1/8 3-5/8 2-1/2 2-13/16 3 3-1/2 3-1/2 4 4-1/2 4-1/2 4-7/16 5 5-7/16 6-7/16 5-3/8 6-3/8 7-3/8 9-5/16 5-1/4 11-1/4 13-3/16 5-1/8 11 13 | 3/4 7/8 1 1-5/16 1-1/2 1-11/16 2 2-1/8 2-3/8 2-1/2 4 2-15/16 3-1/4 3-7/16 4 4 4-1/2 5 5 5 5-9/16 6 7 6 7 8 10 6 12 14 6 12 14 | 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 3/32 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/8 1/16 1/16 1/8 1/16 1/16 |