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National Stock Number:
4730-00-081-9169
Federal Supply Class:
4730
National Item Identification Number:
000819169
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.
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Manufacturer Information:
| AE11811E | 00624 | EATON AEROQUIP LLC | | C760C4L | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.281 INCHES NOMINAL 2ND END | | LEG LENGTH | 1.280 INCHES MINIMUM AND 1.310 INCHES MAXIMUM 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 304/SAE 30304 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304 OR STEEL COMP 316 OVERALL | | MEDIA FOR WHICH DESIGNED | AIR 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID 1ST RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES 1ST END | | SPECIAL FEATURES | SWIVEL ADAPTER ON SECOND END | | SURFACE TREATMENT | ANODIZE ELBOW | | SURFACE TREATMENT | PHOSPHATE NUT | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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