NSN 5310-00-989-5079

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-989-5079 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: B001014, B00101-4, 59854428, 59854-428, 490278, 4900278, ST118010, ST1180-10, 490278, 490278, ST132510, ST1325-10, ST118010, ST1180-10, 5310-00-989-5079, 00-989-5079, 5310009895079, 009895079

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 01, 199500-989-507929729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-989-5079
Part Number Cage Code Manufacturer
B00101-427238BRISTOL INDUSTRIES
59854-42856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
49027856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
490027853375SSANFORD TOOL & DESIGN INC
ST1180-1011449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
49027811449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
49027877445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
ST1325-1077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
ST1180-1077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-00-989-5079
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
OVERALL HEIGHT0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
PRECIOUS MATERIAL SILVER