NSN 5310-00-176-8196

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-176-8196 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.

Alternate Parts: AN3554, AN355-4, 39750, 39750, 2063, 206-3, 2063, 206-3, 5310-00-176-8196, 00-176-8196, 5310001768196, 001768196

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-176-819601854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-176-8196
Part Number Cage Code Manufacturer
AN355-488044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
3975099251CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM
3975019315HONEYWELL INTL INC DEFENSE AVIONICSSYSTEMS FORMER BENDIX NAVIGATION AND
206-331435LUCAS AEROSPACE POWER EQUIPMENTCORPORATION
206-33CPE0SAFRAN POWER USA, LLC
Technical Data | NSN 5310-00-176-8196
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING68.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.281 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED