4210-00-288-8812 INACTIVE Index 4210-00-288-8816 COUPLING,HOSE,FIRE FIGHTING

National Stock Number:
4210-00-288-8815

Federal Supply Class:
4210

National Item Identification Number:
002888815

Description:
COUPLING,HOSE,FIRE FIGHTING

Detail:
A STRAIGHT FIRE HOSE FITTING DESIGNED TO JOIN A FIRE HOSE FITTING OR TO A FIRE HOSE OR ANOTHER FIRE HOSE FITTING. FOR CONNECTING FIRE HOSE TO FIRE HOSE FITTINGS IT MUST HAVE TWO TYPES OF FIRE HOSE CONNECTIONS AND ONE CONNECTION MUST HAVE STANDARD HOSE THREADS. FOR CONNECTING TWO FIRE HOSE FITTINGS IT MUST HAVE TWO TYPES OF FIRE HOSE CONNECTIONS THAT HAVE STANDARD HOSE THREADS OF THE SAME SIZE ON BOTH ENDS, ONLY ONE CONNECTION MAY BE EXTERNALLY THREADED. EXCLUDES ITEMS WITH SELF-SEALING AND/OR QUICK DISCONNECT FEATURES.


Manufacturer Information:
13218E0471-497403CECOM LR CENTER
MILC5240481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNEDWATER SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL HOSE ALL ENDS
CONNECTION STYLESWIVEL NUT, GASKET SEAL (HOSE) ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED4.400 INCHES ALL ENDS
THREAD SERIES DESIGNATORNH ALL ENDS
NOMINAL THREAD SIZE4.500 INCHES 1ST END
THREAD QUANTITY PER INCH4 ALL ENDS
SPECIAL FEATURESNATURAL BRASS FINISH; W/LG HANDLE WRENCHING FEATURES
NONDEFINITIVE SPEC/STD DATA17 TYPE AND
A CLASS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILC52404


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