NSN 5310-01-387-3718

Part Details | BARREL SELF-LOCKING NUT

5310-01-387-3718 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: F528987, F52898-7, 03A1557, 03A155-7, 830647, 83064-7, SL41037, SL4103-7, 5310-01-387-3718, 01-387-3718, 5310013873718, 013873718

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 03, 199401-387-371815891 ( NUT, SELF-LOCKING, BARREL )
REFERENCE DRAWINGS & PICTURES

FLOATING SELF-LOCKING BARREL

Cross Reference | NSN 5310-01-387-3718
Part Number Cage Code Manufacturer
F52898-715653ARCONIC GLOBAL FASTENERS & RINGS,INC.
03A155-71W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
83064-756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
SL4103-797393SPS TECHNOLOGIES, LLCDBA SHUR-LOK COMPANY
Technical Data | NSN 5310-01-387-3718
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE FLOATING SELF-LOCKING BARREL
NUT DIAMETER0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
NUT LENGTH0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
BARREL HEIGHT0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
NUT HEIGHT0.714 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
SPECIAL FEATURESCRADLE MATERIAL 6AL-4V TITANIUM PER MIL-T-9047, TY3, COMP/A