NSN 5310-00-347-2126

Part Details | BARREL SELF-LOCKING NUT

5310-00-347-2126 A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.

Alternate Parts: BACN10EU4, 2552048, 2552-048, 2552048, 2552-048, SL40904, SL4090-4, 5310-00-347-2126, 00-347-2126, 5310003472126, 003472126

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-347-212615891 ( NUT, SELF-LOCKING, BARREL )
REFERENCE DRAWINGS & PICTURES

NON-FLOATING SELF-LOCKING BARREL

Cross Reference | NSN 5310-00-347-2126
Part Number Cage Code Manufacturer
BACN10EU482918BOEING COMPANY, THEDBA BOEING
2552-04872962HARVARD INDUSTRIES INC
2552-04856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
SL4090-497393SPS TECHNOLOGIES, LLCDBA SHUR-LOK COMPANY
Technical Data | NSN 5310-00-347-2126
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATINGRCB29.0 ROCKWELL C MAXIMUM AND 35.0 ROCKWELL C MAXIMUM
NUT STYLE NON-FLOATING SELF-LOCKING BARREL
NUT DIAMETER0.505 INCHES NOMINAL
NUT LENGTH0.625 INCHES NOMINAL
BARREL HEIGHT0.355 INCHES NOMINAL
NUT HEIGHT0.488 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM