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National Stock Number:
3040-01-302-2995
Federal Supply Class:
3040
National Item Identification Number:
013022995
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| A51F10515 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51F10515-15 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51F10515-17 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51F10515-17 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51F10515-17 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51F10515-17 | 9J659 | D F P MANUFACTURING CORP DBA D F P |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6100 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.434 INCHES NOMINAL | | OVERALL LENGTH | 5.190 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.3720 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | CENTER HOLE IN SECOND END .097 IN. DIA;FLIGHT SAFETY CRITICAL | | STEP QUANTITY | 3 |
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