NSN 5310-01-074-0253

Part Details | DOUBLE HEXAGON SELF-LOCKING NUT

5310-01-074-0253 A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.

Alternate Parts: H498178, H49817-8, ST3M4368M, ST3M436-8M, ST3M4368M, ST3M436-8M, BH4368, BH436-8, ST3M4368M, ST3M436-8M, LH11434B, ST3M4368M, ST3M436-8M, SLN2018M, SLN201-8M, 770198, 77019-8, ST3M4368M, ST3M436-8M, 70198, 7019-8, ST3M4368M, ST3M436-8M, 5310-01-074-0253, 01-074-0253, 5310010740253, 010740253

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 24, 197901-074-025305276 ( NUT, SELF-LOCKING, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-074-0253
Part Number Cage Code Manufacturer
H49817-815653ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M436-8M15653ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M436-8M76301BOEING COMPANY, THEDBA BOEING
BH436-827238BRISTOL INDUSTRIES
ST3M436-8M27238BRISTOL INDUSTRIES
LH11434B72962HARVARD INDUSTRIES INC
ST3M436-8M16258SPACE-LOK, INC.
SLN201-8M16258SPACE-LOK, INC.
77019-856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
ST3M436-8M56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
7019-880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
ST3M436-8M80539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5310-01-074-0253
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
NUT HEIGHT0.384 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
WIDTH ACROSS FLATS0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
SPECIAL FEATURESCOATED WITH LIGHT BLUE DYKEM,COLOR NO. 15526,FED STD 595 OVER 20 PERCENT OR MORE OF SURFACE VISIBLE AFTER INSTALLATION
SPECIFICATION/STANDARD DATA76301-ST3436 MANUFACTURERS STANDARD