NSN 5306-01-308-8191, (5306013088191) Parts Inventory

Item Name	Bolt Shoulder
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	01-308-8191 (013088191)
NCB Code	USA (01)
Manufacturer	Boeing Company The

Part Number	Manufacturer	Item Name	Cage Code	RFQ
74D111114-2129	boeing company the	bolt shoulder	76301	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	1A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.469 INCHES NOMINAL
AASB	FASTENER LENGTH	4.094 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.195 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AATN	SHOULDER DIAMETER	0.625 INCHES NOMINAL FIRST SHOULDER
AATX	SHOULDER LENGTH	3.625 INCHES NOMINAL FIRST SHOULDER
AAWB	SHANK UNTHREADED HOLE DIAMETER	0.094 INCHES MINIMUM FIRST HOLE AND 0.097 INCHES MAXIMUM FIRST HOLE
AHYM	NOMINAL THREAD DIAMETER	0.312 INCHES
CMLP	THREAD QUANTITY PER INCH	24
CRZS	DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	1.924 INCHES NOMINAL FIRST HOLE
CWYB	SHOULDER SHAPE	ROUND FIRST SHOULDER
MATT	MATERIAL	COPPER ALLOY 172 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530,COND H COMP 172 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNJF