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National Stock Number: 3040-00-567-4884
Federal Supply Class: 3040
National Item Identification Number: 005674884
Description: SHAFT,STRAIGHT
Detail: A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
1-B-2537 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | 2537.000 | 57994 | FLOWSERVE CORPORATION | 2537X | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | CS4320-0362 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.3750 INCHES NOMINAL | FIRST END STYLE | PLAIN | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 420 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 4.250 INCHES NOMINAL | SPECIAL FEATURES | 9BORE LG OF SHAFT 0.876 IN. DIA;SECOND END COUNTER BORE 0.892 IN. DIA,2.050 IN. DP;FIRST END TWO SIDE GROOVES,FIRST GROOVE 0.191 IN. W,0.490 IN. LG,0.110 IN. DP,SECOND GROOVE 0.700 IN. W,0.190 IN. LG,0.145 IN. DP,0.490 IN. DISTANCE FROM END TO GROOVE | SECOND END DIAMETER | 1.3750 INCHES NOMINAL | SECOND END DISTANCE FROM END TO GROOVE | 0.117 INCHES NOMINAL | SECOND END GROOVE DIAMETER | 1.2550 INCHES NOMINAL | SECOND END GROOVE WIDTH | 0.1960 INCHES NOMINAL | SECOND END STYLE | CIRCULAR GROOVED | SURFACE FINISH | 32.0 MICROINCHES |
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