NSN 5310-00-325-2511

Part Details | DOUBLE HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-325-2511 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Alternate Parts: SS508105, SS5081-05, SS508105, SS5081-05, SS508105, SS5081-05, 5310-00-325-2511, 00-325-2511, 5310003252511, 003252511

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 11, 196800-325-251104888 ( NUT, PLAIN, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-325-2511
Part Number Cage Code Manufacturer
SS5081-05019L2FITZ AEROSPACE, LLCDBA ESNA
SS5081-0578286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
SS5081-0556878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-325-2511
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.593 INCHES NOMINAL
OVERALL HEIGHT0.403 INCHES NOMINAL
WASHER THICKNESS0.094 INCHES NOMINAL
WIDTH ACROSS FLATS0.435 INCHES NOMINAL
SPECIAL FEATURESNUT IS SLOTTED