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National Stock Number: 5310-00-505-2845
Federal Supply Class: 5310
National Item Identification Number: 005052845
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:
5310PL2205546 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | F12NE4717-144 | 019L2 | ESNA, LLC | F12NE4717-144 | 72962 | HARVARD INDUSTRIES INC | MS17826-14 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | MS17826-14 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS17826-14 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE | MS17826-14 | AC910 | AERTEKNO S.R.L. | MS17826-14 | A0311 | TECNO TRADE S.R.L. |
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Techincal Specification:
BEARING SURFACE TYPE | WASHER FACED | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | MATERIAL | STEEL NUT | NOMINAL THREAD SIZE | 0.875 INCHES | NUT HEIGHT | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM | NUT STYLE | SLOTTED, HEXAGON | WIDTH ACROSS FLATS | 1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL EXCEPT INSERT | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3B | THREAD QUANTITY PER INCH | 14 | THREAD SERIES | UNJF |
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