NSN 5310-00-221-4698

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-221-4698 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: HL17264PC265, FFN836TYPE5STYLE1GRADEA, 411AX1, 411AX1, NUT567, NUT-567, FFN836 12IN, FFN836 1-2IN, 5310-00-221-4698, 00-221-4698, 5310002214698, 002214698

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-221-469801854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-221-4698
Part Number Cage Code Manufacturer
HL17264PC26593232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
FFN836TYPE5STYLE1GRADEA81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
411AX145152OSHKOSH CORPORATION
411AX175Q65OSHKOSH DEFENSE, LLC
NUT-567D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
FFN836 1-2IND9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-00-221-4698
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.552 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
WIDTH ACROSS FLATS0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
NONDEFINITIVE SPEC/STD DATA5 TYPE AND 1 STYLE AND A GRADE