NSN 5310-00-939-1031

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-939-1031 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Alternate Parts: 68TM40, 68NTM40, 66NTM40, NTMJ440, NTMJ-440, NTMJ40, NTMJ-40, 92251044013, 92251044013, 56110400, 5611-0400, MILN25027, MS21083D04, 92251044013, MS21083D04, 2630100401, 263-010-0401, 5310-00-939-1031, 00-939-1031, 5310009391031, 009391031

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 16, 196500-939-103105277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-939-1031
Part Number Cage Code Manufacturer
68TM40019L2FITZ AEROSPACE, LLCDBA ESNA
68NTM40019L2FITZ AEROSPACE, LLCDBA ESNA
66NTM40019L2FITZ AEROSPACE, LLCDBA ESNA
NTMJ-44027687GREER STOP NUT INC.
NTMJ-4072962HARVARD INDUSTRIES INC
9225104401396774HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
9225104401355972HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS
5611-04000KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
MILN2502781349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS21083D0496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
9225104401300798MUTRON CORP
MS21083D0480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
263-010-040195542NORTHROP GRUMMAN SYSTEMS CORPORATION
Technical Data | NSN 5310-00-939-1031
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNJC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
NUT HEIGHT0.125 INCHES MAXIMUM
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
BEARING SURFACE FINISH125.0 MICROINCHES