1680-01-482-6451 SUPPORT,AIRCRAFT,MA Index 1680-01-482-6452 NUT,SELF-LOCKING,AI

National Stock Number:
5310-01-482-6452

Federal Supply Class:
5310

National Item Identification Number:
014826452

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
MS14144-856878SPS TECHNOLOGIES, LLC
MS14144-880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS14144-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS14144-8Z6X32C & L AEROSPACE PTY LTD


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
LOCKING FEATUREPREVAILING TORQUE WITH METALLIC INSERT
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5080 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-700 FED SPEC 2ND MATERIAL RESPONSE OR AMS 5085 ASSN STD 3RD MATERIAL RESPONSE OR AMS 5024 ASSN STD 4TH MATERIAL RESPONSE OR AMS 5020 ASSN STD 5TH MATERIAL RESPONSE OR ASTM A322 UNS G40270 ASSN STD 6TH MATERIAL RESPONSE OR ASTM A322, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR ASTM 331, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR ASTM A519, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR ASTM A547, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR AMS 6322, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS 6323, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS 6325, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS 6327, UNS87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS6358, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1035 OR STEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1137 OR STEEL COMP 11L37 OR STEEL COMP 4027 OR STEEL COMP 4037 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT STYLECASTELLATED HEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SELF-LOCKING,LIGHTWEIGHT,CASTELLAED,450 DEGREE F
SPECIAL FEATURESREFERENCE COTTERPIN SIZE - 3/32 INCHES (0.09375); NAVY - NUT,SELF-LOCKING,AIRCRAFT
WASHER OUTSIDE DIAMETER0.725 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
WASHER THICKNESS0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.554 INCHES MINIMUM AND 0.566 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-463 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH20


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