5310-01-347-9819 NUT,PLAIN,ROUND Index 5310-01-347-9821 WASHER,KEY

National Stock Number:
5310-01-347-9820

Federal Supply Class:
5310

National Item Identification Number:
013479820

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A NUT, CIRCULAR IN SHAPE, HAVING WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTRUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY. IT HAS AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE WRENCHING ELEMENT PERIPHERY AND AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
03A102-7L1W025NORTHROP GRUMMAN SYSTEMS CORP
03A102-7L76823NORTHROP GRUMMAN SYSTEMS CORPORATION
83671-7L56878SPS TECHNOLOGIES, LLC
BH102-7L27238BRISTOL INDUSTRIES LLC
H52765-7DL15653HOWMET GLOBAL FASTENING SYSTEMS INC
VN3201YL0705M902HOWMET GLOBAL FASTENING SYSTEMS INC.
VN3201YL07092215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DRIVE POINT QUANTITY18
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLESPLINE DRIVE
OVERALL HEIGHT0.475 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
NOMINAL THREAD SIZE0.437 INCHES
WASHER THICKNESS0.055 INCHES MINIMUM
WASHER OUTSIDE DIAMETER0.763 INCHES MINIMUM AND 0.773 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH20


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