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National Stock Number: 5340-01-350-4281
Federal Supply Class: 5340
National Item Identification Number: 013504281
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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Manufacturer Information:
6547618 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
END CONNECTION TYPE | THREADED | INSIDE DIAMETER | 0.910 INCHES MINIMUM AND 0.930 INCHES MAXIMUM | LENGTH | 1.100 INCHES NOMINAL | OUTSIDE DIAMETER | 1.060 INCHES MINIMUM AND 1.080 INCHES MAXIMUM | MATERIAL | PLASTIC POLYETHYLENE | UNTHREADED END LENGTH | 0.225 INCHES NOMINAL | VENT HOLE DIAMETER | 0.910 INCHES MINIMUM AND 0.930 INCHES MAXIMUM | VENT HOLE QUANTITY | 1 | VENT HOLE SHAPE | ROUND | THREAD CLASS | 2A | THREAD LENGTH | 0.429 INCHES NOMINAL | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.187-12 UNC |
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