NSN 5310-00-051-2591

Part Details | HEXAGON SLOTTED PLAIN NUT

5310-00-051-2591 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: 3P23013105, 3P23013-105, 5310-00-051-2591, 00-051-2591, 5310000512591, 000512591

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-051-259101859 ( NUT, PLAIN, SLOTTED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

SLOTTED, HEXAGON

Cross Reference | NSN 5310-00-051-2591
Part Number Cage Code Manufacturer
3P23013-10598897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5310-00-051-2591
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SLOTTED, HEXAGON
NUT HEIGHT0.250 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
BEARING SURFACE TYPE WASHER FACED