4730-00-541-1749 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-541-1751 NIPPLE,BOSS

National Stock Number:
4730-00-541-1750

Federal Supply Class:
4730

National Item Identification Number:
005411750

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
2-01096F040400624EATON AEROQUIP LLC
2-01096T040498897LOCKHEED MARTIN CORP
4671143F040450948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
4671143F040492003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
4730005411750SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
AFP5258-430974AEROFIT, LLC
AS219240U583SAE INTERNATIONAL
AS2192481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
DLG315F040414798DESIGNED METAL CONNECTIONS INC
ER315-040414798DESIGNED METAL CONNECTIONS INC
ER315-040479470DANA CORP WEATHERHEAD DIV
GA7444F040450276PREECE INC DECCA VALVES DIV
MS21903-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21924-400624EATON AEROQUIP LLC
MS21924-403647GLOBE AEROSPACE INC
MS21924-414397FABER ENTERPRISES, INC.
MS21924-414728PRECISION FORM RIVET INC
MS21924-414798DESIGNED METAL CONNECTIONS INC
MS21924-479470DANA CORP WEATHERHEAD DIV
MS21924-481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21924-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21924-4A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
MS21924-4R1120SATAIR A/S
MS21925-445681PARKER-HANNIFIN CORPORATION
MS21925-450948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
PMS21924-001-0418876U S ARMY AVIATION AND MISSILE COMMAND
SAE AS219240U583SAE INTERNATIONAL
SAE AS2192481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
STSPB315F040498897LOCKHEED MARTIN CORP
VSF1280F040492215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH1.656 INCHES
NOMINAL THREAD SIZE0.438 INCHES CENTER BULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES 1ST END
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA96906-MS21925 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A CENTER BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS
THREAD SERIES DESIGNATORUNJF CENTER BULKHEAD


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