NSN 5310-00-266-4128

Part Details | HEXAGON SLOTTED PLAIN NUT

5310-00-266-4128 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: AN320D12, 2578861, AN320D12, 5310-00-266-4128, 00-266-4128, 5310002664128, 002664128

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-266-412801859 ( NUT, PLAIN, SLOTTED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

SLOTTED, HEXAGON

Cross Reference | NSN 5310-00-266-4128
Part Number Cage Code Manufacturer
AN320D1288044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
257886106848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
AN320D1280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-00-266-4128
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SLOTTED, HEXAGON
NUT HEIGHT0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND 1.227 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
BEARING SURFACE FINISH125.0 MICROINCHES