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National Stock Number:
5340-01-414-7559
Federal Supply Class:
5340
National Item Identification Number:
014147559
Description:
STOP,MECHANICAL
Detail:
AN ITEM DESIGNED TO RESTRICT THE MOVEMENT OF A ROTARY MECHANISM, LINEAR MECHANISM OR ITS COMPONENTS. IT PROTECTS A MECHANISM FROM LOSS OF ADJUSTMENT OR DAMAGE DUE TO EXTREME MOVEMENT. IT MAY BE WEDGE SHAPED WITH A THREADED SHANK PROJECTING FROM THE APEX OR IT MAY BE ROUND OR RECTANGULAR IN CROSS SECTION, WITH MOUNTING HOLES OR SLOTS, AND IS USUALLY LONGER THAN ITS WIDTH. EXCLUDES KEY, MACHINE, AND BUMPER (AS MODIFIED).
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Manufacturer Information:
| 1220B1278 | 03538 | LOCKHEED MARTIN CORPORATION | | 1220B1278 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
| DESIGN TYPE | FLANGE | | FLANGE THICKNESS | 0.1200 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 0.312 INCHES | | OVERALL LENGTH | 2.2900 INCHES MINIMUM AND 2.3000 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | SPECIAL FEATURES | THE MATERIAL IS MADE PER QQ-N-281, CL A |
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