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National Stock Number:
4730-21-914-5269
Federal Supply Class:
4730
National Item Identification Number:
219145269
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:
| 10608402-3 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | 4-1/4 AEG | 36621 | PARKER HANNIFIN CANADA | | BA6209-4 | 3AD25 | SAFRAN ELECTRICAL COMPONENTS CANADA INC | | 6805-4-4-NW | 3AG46 | QUALITY ASSURED CASTINGS AND COMPONENTS LTD |
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Techincal Specification:
| CONNECTION STYLE | ERR-090 1ST END | | CONNECTION STYLE | ERR-090 2ND END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.870 INCHES NOMINAL 2ND END | | LEG LENGTH | 1.160 INCHES NOMINAL 1ST END | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.437 INCHES 2ND END | | SURFACE TREATMENT | ZINC OVERALL | | THREAD QUANTITY PER INCH | 18 1ST END | | THREAD QUANTITY PER INCH | 20 2ND END | | THREAD SERIES DESIGNATOR | NPTF 1ST END | | THREAD SERIES DESIGNATOR | UNF 2ND END |
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