NSN 5310-01-060-1772

Part Details | ROUND SELF-LOCKING NUT

5310-01-060-1772 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.

Alternate Parts: 68A5816122003, 68A581612-2003, 5310-01-060-1772, 01-060-1772, 5310010601772, 010601772

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 15, 197801-060-177215895 ( NUT, SELF-LOCKING, ROUND )
REFERENCE DRAWINGS & PICTURES

ROUND

Cross Reference | NSN 5310-01-060-1772
Part Number Cage Code Manufacturer
68A581612-200376301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5310-01-060-1772
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE2.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE ROUND
SMALL END DIAMETER2.774 INCHES MINIMUM AND 2.804 INCHES MAXIMUM
DRIVE POINT DEPTH0.060 INCHES NOMINAL
NUT DIAMETER3.315 INCHES NOMINAL
NUT THICKNESS0.500 INCHES NOMINAL
DRIVE POINT WIDTH0.500 INCHES NOMINAL
UNDERCUT THICKNESS0.410 INCHES NOMINAL
DRIVE POINT QUANTITY12
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT