NSN 5310-00-897-6145

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-897-6145 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: 1140576005, 114-0576-005, 5310008976145, MS21083C4, 1489C428, 79NTME048, 79NTME-048, 17526471, 1752647-1, 17526471, 1752647-1, MS21083C4, 79NTE048ESNA, 79NTE-048-ESNA, MS21083C4, MS21083C4, 4123124, 412-3124, 002004048005, 002-004048-005, 21303 FIND 20, 8035001048REVA, 803-5001048REVA, MS21083C4, MS21083FC4, 5310-00-897-6145, 00-897-6145, 5310008976145, 008976145

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 03, 196700-897-614505277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-897-6145
Part Number Cage Code Manufacturer
114-0576-00594756BOEING COMPANY, THEDBA BOEING
5310008976145SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
MS21083C48K112FREUNDLICH SUPPLY COMPANY, INC.
1489C42899167HAMILTON SUNDSTRAND CORPORATION
79NTME-04872962HARVARD INDUSTRIES INC
1752647-119315HONEYWELL INTL INC DEFENSE AVIONICSSYSTEMS FORMER BENDIX NAVIGATION AND
1752647-155972HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS
MS21083C4K0668LEONARDO MW LTD
79NTE-048-ESNA99657MAROTTA CONTROLS, INC.
MS21083C496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21083C480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
412-3124A486GNIMIKKEISTOKESKUS NCB FINLAND
002-004048-00526916NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE
21303 FIND 2078062SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE
803-5001048REVA57041SPECO INC
MS21083C460144UNIFAB INDUSTRIES INC
MS21083FC4D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-00-897-6145
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
NUT HEIGHT0.219 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
BEARING SURFACE FINISH125.0 MICROINCHES