4210-00-720-1816 CHARGE,FIRE EXTINGUISHER Index 4730-00-720-1820 TEE,TUBE

National Stock Number:
4730-00-720-1819

Federal Supply Class:
4730

National Item Identification Number:
007201819

Description:
NIPPLE,BOSS

Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.


Manufacturer Information:
4730PL05517779009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
806124618876U S ARMY AVIATION AND MISSILE COMMAND
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN815-5D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN815-5DA0170LEONARDO SPA AEROSTRUCTURE DIVISION
Z00.N7730061223F0086SOCATA


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE INSIDE
ANODIZE OUTSIDE
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
THREAD CLASS3A ALL ENDS
LEG LENGTH0.550 INCHES NOMINAL ALL ENDS
NOMINAL OVERALL LENGTH1.250 INCHES
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
SPECIAL FEATURES3 HOLES 0.063 IN. DIA DRILLED IN HEX
SPECIFICATION/STANDARD DATA88044-AN815 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN815-5D
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILF5509


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