National Stock Number: 5340-01-353-9303
Federal Supply Class: 5340
National Item Identification Number: 013539303
Description: PLUG,VENT
Detail: A ported item with or without external threads. The port(s) may contain a filtering disk or WIRE FABRIC. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes BREATHER.
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