Recently Updated NSN 5306-00-529-3210 Or (5306005293210) Part List

Item Name	Bolt Shoulder
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	00-529-3210 (005293210)
NCB Code	USA (00)
Manufacturer	Fmc Corporation, Bae Systems Land And Armaments Inc

Part Number	Manufacturer	Item Name	RFQ
P1428	fmc corporation	bolt shoulder	RFQ
P1428	bae systems land and armaments inc	bolt shoulder	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	1.125 INCHES MINIMUM
AASB	FASTENER LENGTH	3.062 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.312 INCHES NOMINAL
AATB	WIDTH BETWEEN FLATS	1.500 INCHES NOMINAL
AATN	SHOULDER DIAMETER	0.997 INCHES NOMINAL FIRST SHOULDER
AATX	SHOULDER LENGTH	1.695 INCHES NOMINAL FIRST SHOULDER
AAWB	SHANK UNTHREADED HOLE DIAMETER	0.156 INCHES NOMINAL FIRST HOLE
AHYM	NOMINAL THREAD DIAMETER	0.750 INCHES
CBBL	FEATURES PROVIDED	CASEHARDENED
CMLP	THREAD QUANTITY PER INCH	16
CRZS	DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.781 INCHES NOMINAL FIRST HOLE
CWYB	SHOULDER SHAPE	ROUND FIRST SHOULDER
FEAT	SPECIAL FEATURES	GGROUND BODY FINISH ON LARGEST SHOULDER; THD PORTION CASE DRAWN; UNDERCUT 0.978 IN. PLUS 0.010 DIA BY 0.062 IN. LG LOCATED UNDER HEAD; UNDERCUT 23/32 IN. DIA BY 0.062 IN. LG LOCATED AT END OF SHOULDER
MATT	MATERIAL	STEEL COMP 1212 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF