5310-00-158-4417 WASHER,KEY Index 3020-00-158-4421 GEAR AND HUB ASSEMB

National Stock Number:
5310-00-158-4418

Federal Supply Class:
5310

National Item Identification Number:
001584418

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:
3950-30-6C15280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
3950-30-6C26916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL NONMETALLIC DESIGN
OVERALL HEIGHT0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONZYTEL 101 31708 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYAMIDE OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WASHER OUTSIDE DIAMETER0.361 INCHES NOMINAL
WASHER THICKNESS0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
WIDTH ACROSS FLATS0.313 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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