5305-01-566-1425 SCREW,CAP,HEXAGON HEAD Index 5305-01-566-1440 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-566-1432

Federal Supply Class:
5305

National Item Identification Number:
015661432

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
70-273019667032GENERAL DYNAMICS MISSION SYSTEMS, INC.
70-2730196-80867032GENERAL DYNAMICS MISSION SYSTEMS, INC.


Techincal Specification:
FASTENER LENGTH0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD DIAMETER0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-QQ-S-763, CLASS 302. COND B ASSN STD SINGLE MATERIAL RESPONSE OR AMS-QQ-S-763, CLASS 304. COND A ASSN STD SINGLE MATERIAL RESPONSE OR AMS-QQ-S-763, CLASS 384. COND A ASSN STD SINGLE MATERIAL RESPONSE SECONDARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONNAS-35338 ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE FASTENER
MATERIALSTEEL CORROSION RESISTING FASTENER
MATERIALSTEEL CORROSION RESISTING PRIMARY WASHER
MATERIALSTEEL CORROSION RESISTING SECONDARY WASHER
NOMINAL THREAD DIAMETER0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, PAN HEAD, ASSEMBLED WASHERS, STANDARD SHOULDER WASHER
PRIMARY WASHER MATERIAL THICKNESS0.040 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.296 INCHES MAXIMUM
PRIMARY WASHER STYLESPLIT HELICAL RING
SECONDARY WASHER MATERIAL THICKNESS0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
SECONDARY WASHER OUTSIDE DIAMETER0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHERNOT IDENTICAL
SECONDARY WASHER STYLEFLAT
WASHER QUANTITY2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.391 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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