SCREW,CLOSE TOLERANCE

5305FSC

01NCB code

421-4235Item number

NIIN 01-421-4235

Identification

Effective date	Major organizational entity	Acquisition advice code	Source of supply	Unit of issue	Unit of measure quantity	Unit price	Quantity per unit pack	Controlled inventory item code	Shelf-life code	Recoverability code	Management control	Net price	USC
01-DEC-2004	DF	D	F77	EA	0.0000	$1.24	0	U	0	N	--SBA-N	$0.00	F
01-DEC-2004	DF	D	F77	EA	0.0000	$1.24	0	U	0	N	--SBA-N	$0.00	I

Part number: NAS1580C4T9D
CAGE: 80205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE status: A
RNCC: 3
RNVC: 2
Document availability code: E
RNAAC: ZZ

THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	INCHES NOMINAL 0.403
FASTENER LENGTH	INCHES MINIMUM 0.955 AND INCHES MAXIMUM 0.975
HEAD STYLE
HEAD DIAMETER	INCHES MINIMUM 0.464 AND INCHES MAXIMUM 0.503
GRIP DIAMETER	INCHES MINIMUM 0.2485 AND INCHES MAXIMUM 0.2495
SHANK UNTHREADED HOLE DIAMETER	FIRST HOLE INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.086
INTERNAL DRIVE STYLE
NOMINAL THREAD DIAMETER	INCHES 0.250
GRIP LENGTH	INCHES MINIMUM 0.552 AND INCHES MAXIMUM 0.572
THREAD QUANTITY PER INCH	28
MINIMUM TENSILE STRENGTH	POUNDS PER SQUARE INCH 160000
COUNTERSINK ANGLE	DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	FIRST HOLE INCHES MINIMUM 0.839 AND INCHES MAXIMUM 0.859
MATERIAL	OVERALL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5731 OR ASSN STD SINGLE MATERIAL RESPONSE A-S5732 OR ASSN STD SINGLE MATERIAL RESPONSE A-S5737
SURFACE TREATMENT	OVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
SPECIFICATION/STANDARD DATA	PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1580

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