NSN 5310-00-172-7121

Part Details | CLINCH SELF-LOCKING NUT

5310-00-172-7121 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: MRPN632SXL, MRPN6-32SXL, 3707802, 370780-2, 6084991, 5310-00-172-7121, 00-172-7121, 5310001727121, 001727121

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 01, 197100-172-712115892 ( NUT, SELF-LOCKING, CLINCH )
REFERENCE DRAWINGS & PICTURES

CLINCH

Cross Reference | NSN 5310-00-172-7121
Part Number Cage Code Manufacturer
MRPN6-32SXL83324ARCONIC GLOBAL FASTENERS & RINGS,INC.
370780-200752EDO LLCDIV ANTENNA PRODUCTS
608499103640LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 5310-00-172-7121
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CLINCH
PILOT DIAMETER0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
PILOT LENGTH0.078 INCHES NOMINAL
NUT DIAMETER0.250 INCHES NOMINAL
NUT HEIGHT0.180 INCHES NOMINAL
WIDTH ACROSS FLATS0.187 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT