NSN 5305-01-380-2489, (5305013802489) 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)	01-380-2489 (013802489)
NCB Code	USA (01)
Manufacturer	Curtiss Wright Electro Mechanical Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
12132F18B	curtiss wright electro mechanical corporation	screw cap socket head	88032	RFQ
12134B18	curtiss wright electro mechanical corporation	screw cap socket head	88032	RFQ

MRC	Criteria	Characteristic
AAJF	THREAD DIRECTION	RIGHT-HAND
AASL	HEAD DIAMETER	0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASU	HEAD HEIGHT	0.250 INCHES NOMINAL
THSD	THREAD SERIES DESIGNATOR	UNC
AHYM	NOMINAL THREAD DIAMETER	0.250 INCHES
AAJD	THREAD CLASS	3A
AASA	THREAD LENGTH	0.630 INCHES NOMINAL
AASB	FASTENER LENGTH	0.630 INCHES NOMINAL
AASK	HEAD STYLE	FLAT CHAMFER
ABQZ	INTERNAL DRIVE STYLE	HEXAGON
MATT	MATERIAL	TITANIUM ALLOY UNS R56400 OVERALL
CMLP	THREAD QUANTITY PER INCH	20
FEAT	SPECIAL FEATURES	3 MILLED SLOTS THAT LINE UP WITH FLATS OF HEX