4730-00-274-4636 CROSS,BOSS Index 5310-00-274-4641 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
4730-00-274-4637

Federal Supply Class:
4730

National Item Identification Number:
002744637

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
4730002744637A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730002744637SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
AS182800U583SAE INTERNATIONAL
AS219120U583SAE INTERNATIONAL
AS2191281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21912-800624EATON AEROQUIP LLC
MS21912-803647GLOBE AEROSPACE INC
MS21912-80U583SAE INTERNATIONAL
MS21912-814397FABER ENTERPRISES, INC.
MS21912-814798DESIGNED METAL CONNECTIONS INC
MS21912-850948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
MS21912-881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21912-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21912-8C81205THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
LEG LENGTH1.969 INCHES NOMINAL 1ST END
LEG LENGTH1.313 INCHES NOMINAL 2ND END
LEG LENGTH1.313 INCHES NOMINAL 3RD END
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES 1ST END BULKHEAD
SEAT ANGLE12.0 DEGREES ALL ENDS
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA81343 - AS21912 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNJF ALL ENDS


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