NSN 5310-00-176-6258

Part Details | HEXAGON SLOTTED PLAIN NUT

5310-00-176-6258 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: FFN836, FF-N-836, MS35692102, MS35692-102, 5310-00-176-6258, 00-176-6258, 5310001766258, 001766258

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 27, 197000-176-625801859 ( NUT, PLAIN, SLOTTED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

SLOTTED, HEXAGON

Cross Reference | NSN 5310-00-176-6258
Part Number Cage Code Manufacturer
FF-N-83681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS35692-10296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-176-6258
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING22.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
NUT STYLE SLOTTED, HEXAGON
NUT HEIGHT1.138 INCHES MINIMUM AND 1.206 INCHES MAXIMUM
WIDTH ACROSS FLATS1.994 INCHES MINIMUM AND 2.062 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
NONDEFINITIVE SPEC/STD DATA4 TYPE AND 16 STYLE AND C GRADE