5310-01-319-6937 NUT,PLAIN,ROUND Index 5310-01-319-6939 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-319-6938

Federal Supply Class:
5310

National Item Identification Number:
013196938

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:
03A153-12L1W025NORTHROP GRUMMAN SYSTEMS CORP
03A153-12L76823NORTHROP GRUMMAN SYSTEMS CORPORATION
H52766-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
NRH30C-12M52828REPUBLIC FASTENER MFG. CORP.
83963-12L56878SPS TECHNOLOGIES, LLC
VN324DH12692215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER1.250 INCHES MAXIMUM
OVERALL HEIGHT0.422 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES MINIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND
0.940 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE1W025
MFR SOURCE CONTROLLING REFERENCE03A153-12L


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