NSN 5305-00-139-0666, (5305001390666) Parts Inventory

Item Name	Screw Externally Relieved Body
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	00-139-0666 (001390666)
NCB Code	USA (00)
Manufacturer	Astronautics Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
111872	astronautics corporation	screw externally relieved body	10138	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.210 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.620 INCHES NOMINAL
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM
AAWC	FIRST DIAMETER FROM HEAD	0.095 INCHES NOMINAL
AAWH	DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.410 INCHES NOMINAL
ABQZ	INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
AHYM	NOMINAL THREAD DIAMETER	0.138 INCHES
CMLP	THREAD QUANTITY PER INCH	32
CQBC	MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH
CRSQ	COUNTERSINK ANGLE	80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
CSNG	EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	1
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR FED STD 66 300 SERIES FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC