2990-01-085-2554 DUCT AND SHUTTER AS Index 4730-01-085-2557 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-01-085-2556

Federal Supply Class:
4730

National Item Identification Number:
010852556

Description:
ELBOW,PIPE TO BOSS

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also ELBOW, PIPE; and ELBOW, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
2621-021-02ASSY8796169ELECTRIC BOAT CORPORATION
262102-008496169ELECTRIC BOAT CORPORATION
262102102-008796169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION STYLESOCKET BRAZING RING (PIPE) 1ST END
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 LOCK WASHER AND 2 PREFORMED PACKING
LEG LENGTH2.620 INCHES NOMINAL 1ST END
LEG LENGTH1.650 INCHES NOMINAL 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALY D5,TY III FED SPEC SINGLE MATERIAL RESPONSE TAILPIECE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE LOCK NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY NUT
MATERIALCOPPER ALLOY TAILPIECE
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE STD 1ST END
MATERIALSTEEL COMP 304 BODY
MATERIALSTEEL COMP 316 LOCK NUT
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE1.062 INCHES 2ND END
THREAD CLASS2A 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUN 2ND END
UNION JOINT LOCATIONFIRST END


Click here to Register for Free 30-day Trial