4 bottom guide rails below seat surface
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5996-01-624-5388
NSN 5935-00-673-5881
NSN 5945-00-984-5629
NSN 5999-01-215-0573
NSN 5985-01-307-3614
NSN 5930-00-296-9258
NSN 4140-00-895-9624
NSN 5835-01-216-7289
NSN 5945-01-245-9787
NSN 6135-00-087-5300
NSN 5999-01-504-0233
NSN 5950-01-068-4637