ITEM: 55/8 ID x 61/8 OD Dash 434 Viton ORing MSC INDUSTRIAL. MANUFACTURER: MSC INDUSTRIAL. BRAND: MSC Industrial. MANUFACTURER PART: ZMSCV70434. 55/8 ID x 61/8 OD Dash 434 Viton ORing 1/4 Thick, Round Cross Section, Shore 65 75, 15 to 400F (MOQ1, Pkg Qty2)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Machine & Equipment Hardware. ORings, XRings & Cord Stock. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSC IndustrialMachine & Equipment HardwareORings, XRings & Cord StockORingsN/A.