NSN 5306-01-124-5761, (5306011245761) Parts Inventory

Item Name	Bolt Shoulder
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	01-124-5761 (011245761)
NCB Code	USA (01)
Manufacturer	The Boeing Company

Part Number	Manufacturer	Item Name	Cage Code	RFQ
204 31261 1	the boeing company	bolt shoulder	81205	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.534 INCHES NOMINAL
AASB	FASTENER LENGTH	4.210 INCHES NOMINAL
AASK	HEAD STYLE	ROUND W/WRENCH FLATS
AASL	HEAD DIAMETER	1.810 INCHES NOMINAL
AASU	HEAD HEIGHT	0.200 INCHES NOMINAL
AATB	WIDTH BETWEEN FLATS	1.500 INCHES MINIMUM AND 1.520 INCHES MAXIMUM
AATN	SHOULDER DIAMETER	0.994 INCHES MINIMUM FIRST SHOULDER AND 0.995 INCHES MAXIMUM FIRST SHOULDER
AATX	SHOULDER LENGTH	3.586 INCHES NOMINAL FIRST SHOULDER
AAWB	SHANK UNTHREADED HOLE DIAMETER	0.141 INCHES NOMINAL FIRST HOLE
AHYM	NOMINAL THREAD DIAMETER	0.750 INCHES
CMLP	THREAD QUANTITY PER INCH	16
CQBC	MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
CRZS	DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	4.026 INCHES NOMINAL FIRST HOLE
CWYB	SHOULDER SHAPE	ROUND FIRST SHOULDER
FEAT	SPECIAL FEATURES	THREAD RELIEVED; 0.090 IN. NOM LG; 0.655 IN. MIN,0.660 IN. MAX DIA
MATT	MATERIAL	STEEL COMP XM-12 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CHROMATE GRIP
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	F-1.842 FSCM 81205 MFR REF SINGLE TREATMENT RESPONSE GRIP
THSD	THREAD SERIES DESIGNATOR	UNF