NSN 5310-01-067-3421

Part Details | CLINCH SELF-LOCKING NUT

5310-01-067-3421 A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

Alternate Parts: MK723108, MK7231-08, LHC425682, LHC4256-82, LHC425682, LHC4256-82, 4194406, 419440-6, MK723108, MK7231-08, 5310-01-067-3421, 01-067-3421, 5310010673421, 010673421

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 28, 197801-067-342115892 ( NUT, SELF-LOCKING, CLINCH )
REFERENCE DRAWINGS & PICTURES

CLINCH

Cross Reference | NSN 5310-01-067-3421
Part Number Cage Code Manufacturer
MK7231-0815653ARCONIC GLOBAL FASTENERS & RINGS,INC.
LHC4256-82019L2FITZ AEROSPACE, LLCDBA ESNA
LHC4256-8272962HARVARD INDUSTRIES INC
419440-696214RAYTHEON COMPANYDBA RAYTHEON
MK7231-08R1120SATAIR A/S
Technical Data | NSN 5310-01-067-3421
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLEA CLINCH
PILOT DIAMETER0.219 INCHES MAXIMUM
PILOT LENGTH0.040 INCHES MAXIMUM
NUT DIAMETER0.296 INCHES MAXIMUM
NUT HEIGHT0.200 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES SILVER