5310-00-452-2943 WASHER,FLAT Index 1680-00-452-2947 PLATE,LOCKING

National Stock Number:
5310-00-452-2944

Federal Supply Class:
5310

National Item Identification Number:
004522944

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
99-603307099995NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
F272979K0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
F272979K1987BAE SYSTEMS PLC


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.688 INCHES
NUT HEIGHT0.193 INCHES NOMINAL
NUT STYLESLOTTED, HEXAGON
WIDTH ACROSS FLATS0.867 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUN
THREAD QUANTITY PER INCH20


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