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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.
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Manufacturer Information:
| 13218E0471-4 | 97403 | CECOM LR CENTER | | MILC52404 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (HOSE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL HOSE ALL ENDS | | OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | WATER SINGLE RESPONSE | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 4.400 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 4.500 INCHES FIRST END | | NONDEFINITIVE SPEC/STD DATA | 17 TYPE AND A CLASS | | SPECIAL FEATURES | NATURAL BRASS FINISH; W/LG HANDLE WRENCHING FEATURES | | THREAD SERIES DESIGNATOR | NH ALL ENDS | | THREAD QUANTITY PER INCH | 4 ALL ENDS |
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