1650-00-991-4232 CHECK,RELIEF Index 1650-00-991-4234 RETAINER,HELICAL COMPRESSION SPR

National Stock Number:
5340-00-991-4233

Federal Supply Class:
5340

National Item Identification Number:
009914233

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.


Manufacturer Information:
2072020KDP7KIDDE-FENWAL, INC.
20720296487VALCOR ENGINEERING CORPORATION


Techincal Specification:
END CONNECTION TYPETHREADED
LENGTH0.281 INCHES NOMINAL
OUTSIDE DIAMETER0.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESSLOT IN HEAD 0.047 IN. NOM DEEP,0.047 IN. NOM W,0.312 IN. NOM LG
THREAD CLASS2A
THREAD LENGTH0.188 INCHES NOMINAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR6-40 UNF
VENT HOLE DIAMETER0.047 INCHES NOMINAL
VENT HOLE QUANTITY1
VENT HOLE SHAPEROUND


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