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National Stock Number:
5310-00-660-1873
Federal Supply Class:
5310
National Item Identification Number:
006601873
Description:
NUT,SELF-LOCKING,SLOTTED,HEXAGON
Detail:
A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS, WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE", FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.
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Manufacturer Information:
| 12Z2003-15 | 94135 | NAVAL ORDNANCE STANDARDS | | 9728272P8 | 24446 | GENERAL ELECTRIC COMPANY | | 9728272P8 | 89954 | BAE SYSTEMS CONTROLS INC. | | M9728272PC8 | 24446 | GENERAL ELECTRIC COMPANY | | M9728272PC8 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | COUNTERBORE DIAMETER | 1.325 INCHES MINIMUM AND 1.345 INCHES MAXIMUM NUT | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL THREAD SIZE | 1.000 INCHES | | NUT COUNTERBORE DEPTH | 0.017 INCHES MINIMUM AND 0.027 INCHES MAXIMUM NUT | | NUT STYLE | SLOTTED, HEXAGON | | NUT HEIGHT | 0.537 INCHES MINIMUM AND 0.557 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES | UNC |
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