1660-01-527-6116 FAN,CENTRIFUGAL Index 1680-01-527-6118 FAN,PUMP COOLING,AI

National Stock Number:
5310-01-527-6117

Federal Supply Class:
5310

National Item Identification Number:
015276117

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
CN50063-4-315653HOWMET GLOBAL FASTENING SYSTEMS INC
G14421-3-480539SPS TECHNOLOGIES, LLC
ST3M445A4M376301THE BOEING COMPANY


Techincal Specification:
NUT LENGTH0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
NUT HEIGHT0.364 INCHES NOMINAL
NUT STYLEPLATE
MATERIAL DOCUMENT AND CLASSIFICATIONST3-445A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT SELF-LOCKING, ELEMENT- COUNTEBORE, DRY FILM (EXTENDED REUSABILITY)
PLATE THICKNESS0.040 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
PLATE WIDTH0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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