4240-00-803-5839 BAG,WATERPROOF,CHEMICAL-BIOLOGIC Index 2805-00-803-5847 PARTS KIT,ENGINE OV

National Stock Number:
4730-00-803-5840

Federal Supply Class:
4730

National Item Identification Number:
008035840

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
202-21607C1680378TRIUMPH AEROSTRUCTURES, LLC
CVC4287J1680378TRIUMPH AEROSTRUCTURES, LLC
VS1230-16CC92215HOWMET GLOBAL FASTENING SYSTEMS INC
VSF1230-16CC92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE INSIDE
PASSIVATE OUTSIDE
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END BULKHEAD
SEAT ANGLE12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
THREAD SERIES DESIGNATORUNJ ALL ENDS
UNJ 2ND END BULKHEAD
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
1.312 INCHES 2ND END BULKHEAD
THREAD QUANTITY PER INCH12 1ST END
12 2ND END
THREAD CLASS3A ALL ENDS
3A 2ND END BULKHEAD
LEG LENGTH1.553 INCHES NOMINAL 1ST END
1.828 INCHES MINIMUM AND
1.872 INCHES MAXIMUM 2ND END
FLOW ANGLE90.0 DEGREES


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