5306-01-159-9389 BOLT,SHOULDER Index 5305-01-159-9392 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-159-9391

Federal Supply Class:
5305

National Item Identification Number:
011599391

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
4177217-305869RAYTHEON COMPANY
NAS720B4-680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH0.343 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC ALL MATERIAL RESPONSES SECONDARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER
MATERIALCOPPER ALLOY FASTENER
MATERIALCOPPER ALLOY 260 OR COPPER ALLOY 268 SECONDARY WASHER
MATERIALCOPPER ALLOY 510 PRIMARY WASHER
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
PRIMARY WASHER OUTSIDE DIAMETER0.209 INCHES MAXIMUM
PRIMARY WASHER STYLESPLIT HELICAL RING
SECONDARY WASHER MATERIAL THICKNESS0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
SECONDARY WASHER OUTSIDE DIAMETER0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHERNOT IDENTICAL
SECONDARY WASHER STYLEFLAT
SPECIFICATION/STANDARD DATA80205-NAS720 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER QUANTITY2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.293 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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