SCREW,CAP,SOCKET HEAD

5305FSC

01NCB code

121-3411Item number

NIIN 01-121-3411

Identification

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
NAS608-8H6P	80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE	A	5	2	4	9Z	4	D
NAS608-832H6P	80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE	A	3	2	4	9Z	4	A

THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	INCHES MINIMUM 0.303 AND INCHES MAXIMUM 0.333
FASTENER LENGTH	INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.395
HEAD STYLE
HEAD DIAMETER	INCHES MINIMUM 0.265 AND INCHES MAXIMUM 0.270
HEAD HEIGHT	INCHES MINIMUM 0.160 AND INCHES MAXIMUM 0.164
HOLE DIAMETER	INCHES NOMINAL 0.037
INTERNAL DRIVE STYLE
NOMINAL THREAD DIAMETER	INCHES 0.164
WIDTH ACROSS FLATS	INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.127
HOLE QUANTITY	2
HOLE TYPE	DRILLED
THREAD QUANTITY PER INCH	32
MINIMUM TENSILE STRENGTH	POUNDS PER SQUARE INCH 75000
HARDNESS RATING	OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 43.0
HOLE CONFIGURATION STYLE
MATERIAL	OVERALL STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD ALL MATERIAL RESPONSES AISI
SURFACE TREATMENT	OVERALL CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TYE 1 CLASS 3
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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