NSN 5305-01-387-3081, (5305013873081) Parts Inventory

Item Name	Screw Cap Socket Head
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5305 Screws
National Item Identification Number (NIIN)	01-387-3081 (013873081)
NCB Code	USA (01)
Manufacturer	National Aerospace Standards Com

Part Number	Manufacturer	Item Name	Cage Code	RFQ
NAS1352N8-28	national aerospace standards com	screw cap socket head	80205	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AASB	FASTENER LENGTH	1.690 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
AASL	HEAD DIAMETER	0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	HEXAGON
AHYM	NOMINAL THREAD DIAMETER	0.500 INCHES
ASDB	WIDTH ACROSS FLATS	0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
CQBC	MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	33.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL
MATT	MATERIAL	IRON ALLOY 660 OVERALL
THSD	THREAD SERIES DESIGNATOR	UNRC
AASA	THREAD LENGTH	1.500 INCHES MINIMUM
AASK	HEAD STYLE	FLAT CHAMFER
CMLP	THREAD QUANTITY PER INCH	13
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAJF	THREAD DIRECTION	RIGHT-HAND
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ZZZK	SPECIFICATION/STANDARD DATA	80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD