5310-01-555-4591 NUT,PLAIN,EXTENDED WASHER,HEXAGO Index 5310-01-555-7064 WASHER,FLAT

National Stock Number:
5310-01-555-4990

Federal Supply Class:
5310

National Item Identification Number:
015554990

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:
3821119C103KT1ANIXTER
3821119C1338X5ND DEFENSE LLC
3821119C15F5P2ASF LOGISTICS, LLC
5330000044-006W608OXNARD FABRICATORS


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONCEMS A-31, TYPE B, PART 2 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEX LOCK FLANGED 1/2-13 TMS
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEHEXAGON
SPECIAL FEATURESDIMENSIONS AND TOLERANCES PER 1F1-100/107; PREVAILING TORQUE REQUIREMENTS PER 1F1-100/107; THREAD DIMENSIONS AND TOLERANCES PER ASME B1.1
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH13
THREAD SERIESUNC


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