4730-21-920-8684 ELBOW,BOSS Index 4730-21-920-8707 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
4730-21-920-8687

Federal Supply Class:
4730

National Item Identification Number:
219208687

Description:
ELBOW,BOSS

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. THE BOSS CONNECTIONS HAVE EXTERNAL AND/OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE 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 JOIN TWO BOSSES OR BOSS FITTINGS ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES ELBOW, TUBE.


Manufacturer Information:
1062631656161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
10626316-356161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
K3731-16-16C36621PARKER HANNIFIN CANADA


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURES45.0 DEG ELBOW ANGLE; 4.080 IN. O/A LG; 2.490 IN. LG FROM ELBOW FLANGE TO ELBOW END; 1.000 IN. HOSE SIZE; JIC SWIVEL 1 5-16-12


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