4730-00-529-3757 ELBOW,TUBE Index 4730-00-529-3766 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-529-3763

Federal Supply Class:
4730

National Item Identification Number:
005293763

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:
137618100A0199FINMECCANICA SPA
3110036001JKEMBRAER S.A. DBA EMBRAER
3110036FB459EMBRAER AVIATION INTERNATIONAL
3110036S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
4730PL19917019009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS219020U583SAE INTERNATIONAL
AS2190281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21902D881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER815D879470DANA CORP WEATHERHEAD DIV
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS210902D80U583SAE INTERNATIONAL
MS21902D800624EATON AEROQUIP LLC
MS21902D803647GLOBE AEROSPACE INC
MS21902D80U583SAE INTERNATIONAL
MS21902D814397FABER ENTERPRISES, INC.
MS21902D845681PARKER-HANNIFIN CORPORATION
MS21902D850948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
MS21902D852930NELSON AERO SPACE, INC.
MS21902D879470DANA CORP WEATHERHEAD DIV
MS21902D881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21902D896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21902D8R1120SATAIR A/S
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 2014 OVERALL
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS 2ND RESPONSE
NOMINAL OVERALL LENGTH1.375 INCHES
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA96906-MS21902 GOVERNMENT STANDARD
STYLE DESIGNATORFLARELESS W/ CENTER WRENCHING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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