4920-01-532-1951 FIXTURE,AIRCRAFT MAINTENANCE Index 5998-01-532-1953 ELECTRONIC COMPONENTS ASSEMBLY

National Stock Number:
5305-01-532-1952

Federal Supply Class:
5305

National Item Identification Number:
015321952

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
5305PL07849749009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
FTD7177PD158794FASTENER TECHNOLOGY CORP


Techincal Specification:
EXTENDED WASHER DIAMETER0.744 INCHES MINIMUM AND 0.756 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
FASTENER LENGTH1.795 INCHES MINIMUM AND 1.825 INCHES MAXIMUM
FEATURES PROVIDEDWASHER
HEAD HEIGHT0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYCAPTIVE ISOLATOR BOLT EDM FLARING TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS571 FED SPEC ALL MATERIAL RESPONSES OR AMS5737 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
POINT DIAMETER0.513 INCHES MINIMUM AND 0.533 INCHES MAXIMUM
POINT LENGTH0.050 INCHES MAXIMUM
POINT STYLEDOG
WIDTH ACROSS FLATS0.610 INCHES MINIMUM
WIDTH BETWEEN FLATS0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.805 INCHES MINIMUM AND 0.835 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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