NSN 5310-00-503-7662

Part Details | HEXAGON SLOTTED SELF-LOCKING NUT

5310-00-503-7662 A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.

Alternate Parts: 4363, 436-3, 5310-00-503-7662, 00-503-7662, 5310005037662, 005037662

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 13, 197400-503-766229733 ( NUT, SELF-LOCKING, SLOTTED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

SLOTTED, HEXAGON

Cross Reference | NSN 5310-00-503-7662
Part Number Cage Code Manufacturer
436-311599TRIUMPH ENGINE CONTROL SYSTEMS, LLC
Technical Data | NSN 5310-00-503-7662
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SLOTTED, HEXAGON
NUT HEIGHT0.271 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESDYED BLUE FED STD 595 NO. 15123