5310-01-137-7063 NUT SPACER,PLATE Index 5310-01-137-7065 WASHER,KEY

National Stock Number:
5310-01-137-7064

Federal Supply Class:
5310

National Item Identification Number:
011377064

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:
596-7410332-7853711NAVAL SEA SYSTEMS COMMAND
596-7410507-41D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
5EX3345152OSHKOSH CORP
9526252304DANA COMMERCIAL VEHICLE PRODUCTS, LLC
5967410507-4153711NAVAL SEA SYSTEMS COMMAND
5EX3375Q65OSHKOSH DEFENSE LLC
CE12605-281256878SPS TECHNOLOGIES, LLC
CE12605-281272962HARVARD INDUSTRIES INC
B434-5410-7896169ELECTRIC BOAT CORPORATION
B434-5412-4196169ELECTRIC BOAT CORPORATION


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.750 INCHES
NUT STYLEHEXAGON
OVERALL HEIGHT0.687 INCHES MINIMUM AND 0.731 INCHES MAXIMUM
WASHER OUTSIDE DIAMETER2.900 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
WASHER THICKNESS0.230 INCHES MAXIMUM
WIDTH ACROSS FLATS2.175 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TY Z,CL 2 MIL SPEC 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE ZINC OVERALL OR PHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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