NSN 5310-01-055-2026

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-01-055-2026 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: 4075004, 407-5004, 4075004, 407-5004, 5310-01-055-2026, 01-055-2026, 5310010552026, 010552026

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 03, 197801-055-202601854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-01-055-2026
Part Number Cage Code Manufacturer
407-500482386JAIDINGER MFG. CO., INC.DBA JAICO PRODUCTS
407-5004H2987SUN TEST SYSTEMS B.V.DBA SUN TEST SYSTEMS B.V.
Technical Data | NSN 5310-01-055-2026
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.218 INCHES NOMINAL
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
BEARING SURFACE TYPE WASHER FACED