NSN 5310-01-185-6231

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-01-185-6231 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: AS298102, AS298-102, AS 208102, AS 208-102, 7010308802102, 70103-08802-102, 830691018, 83069-1018, 5310-01-185-6231, 01-185-6231, 5310011856231, 011856231

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 01, 198401-185-623101854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

CONFIGURATION A

Cross Reference | NSN 5310-01-185-6231
Part Number Cage Code Manufacturer
AS298-10284256AVIBANK MFG., INC.
AS 208-10284256AVIBANK MFG., INC.
70103-08802-10278286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
83069-101856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-01-185-6231
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.536 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
HOLE CONFIGURATION STYLE CONFIGURATION A
BEARING SURFACE TYPE CHAMFERED
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, CASTELLATED, CONTROL ROD ATTACHMENT-ROTARY WING HEAD