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National Stock Number:
4730-01-222-8711
Federal Supply Class:
4730
National Item Identification Number:
012228711
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.
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Manufacturer Information:
| 2507-4-4 | 30780 | PARKER-HANNIFIN CORPORATION | | 2507-4-4 | 98441 | PARKER HANNIFIN CORP | | 4-4 140257CA | 0U583 | SAE INTERNATIONAL | | 362632 | 30076 | HYSTER-YALE GROUP, INC. | | 922698 | 30076 | HYSTER-YALE GROUP, INC. | | 4-4 140257CA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J514 4-4 140257CA | 0U583 | SAE INTERNATIONAL | | SAE J514-3 4-4 140257CA | 0U583 | SAE INTERNATIONAL | | SAE-J514 | 0U583 | SAE INTERNATIONAL | | SAE-J514-3 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | SWIVEL NUT INVERTED FLARE (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 FLAT WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.960 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.406 INCHES NOMINAL SECOND END | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | SEAT ANGLE | 30.0 DEGREES FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | NPSM FIRST END | | THREAD SERIES DESIGNATOR | UNF SECOND END |
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