RT DYGERT 1KLF5 75 of 100 Pack Buna-N O-Rings, 208529, 1157
Used, like New. See attached photos.
Lot of 75 RT Dygert 1KLF5 Buna-N / Nitrile NBR O-rings, marked 208529 / 1157 / 157N70 as shown, from an original 100-pack. These appear to correspond to AS568-157 size O-rings: approximately 4-1/2" ID x 4-11/16" OD x 3/32" cross-section, black 70 durometer Buna-N / NBR material. Great replacement seal stock for hydraulic repair, pneumatic systems, pumps, valves, cylinders, compressors, industrial maintenance, MRO parts bins, machinery repair, automotive equipment, fluid power, oil/fuel-compatible sealing, water service, shop inventory, and OEM service kits. Buna-N/NBR is a common general-purpose O-ring elastomer used for good oil, fuel, lubricant, and hydraulic-fluid resistance, with typical service temperature around -30°F to 250°F depending on compound and application. Please verify dimensions, material compatibility, groove fit, and shelf-life requirements before use. Open package; 75 pieces included.
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