MS28778-12 Nitrile Aircraft Oring / Packing

Packing Peformed Straight (Boss Gaskets for use with MIL-H-5606B Type Hydraulic oils in Type 1 systems @ -65 to 250F. ) Thread Type Fitting (Boss) fabricated from MIL-P-5510 Nitrile Rubber - 90 Durometer. Size Range .125 to 2.00 OD