5310-01-126-5271 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-126-5273 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-126-5272

Federal Supply Class:
5310

National Item Identification Number:
011265272

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:
10109450A486GNIMIKKEISTOKESKUS NCB FINLAND
74A586450-100376301THE BOEING COMPANY
74A586450-100376823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
QQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE WASHER
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER1.325 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
WASHER THICKNESS0.100 INCHES NOMINAL
WIDTH ACROSS FLATS0.813 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE74A586450-1003
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
ALUMINUM ALLOY 2024 NUT
ALUMINUM ALLOY 2024 WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE NUT


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