5310-01-351-9199 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-351-9201 WASHER,FLAT

National Stock Number:
5310-01-351-9200

Federal Supply Class:
5310

National Item Identification Number:
013519200

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:
03A187-18L1W025NORTHROP GRUMMAN SYSTEMS CORP
03A187-18L76823NORTHROP GRUMMAN SYSTEMS CORPORATION
73783CM-181256878SPS TECHNOLOGIES, LLC
BH187-1827238BRISTOL INDUSTRIES LLC
SMTE9925-18019L2ESNA, LLC
SMTE9925-1872962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLESLOTTED HEXAGON
OVERALL HEIGHT0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE1.125 INCHES
WASHER THICKNESS0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
WASHER OUTSIDE DIAMETER1.745 INCHES MAXIMUM
WIDTH ACROSS FLATS1.239 INCHES MINIMUM AND 1.257 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE FIRST END
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH12


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