NSN 5310-00-850-6868

Part Details | HEXAGON SLOTTED PLAIN NUT

5310-00-850-6868 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.

Alternate Parts: 53108506868, FFN836, FF-N-836, MS35692504, MS35692-504, MS356929, MS35692-9, 5310-00-850-6868, 00-850-6868, 5310008506868, 008506868

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 13, 196700-850-686801859 ( NUT, PLAIN, SLOTTED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

SLOTTED, HEXAGON

Cross Reference | NSN 5310-00-850-6868
Part Number Cage Code Manufacturer
53108506868SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
FF-N-83681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS35692-50496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS35692-996906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-850-6868
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING69.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NUT STYLE SLOTTED, HEXAGON
NUT HEIGHT0.258 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
NONDEFINITIVE SPEC/STD DATA4 TYPE AND 16 STYLE AND B GRADE