Explore Our NSN 5306-00-983-6924 Parts List

Item Name	Bolt Shoulder
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5306 Bolts
National Item Identification Number (NIIN)	00-983-6924 (009836924)
NCB Code	USA (00)
Manufacturer	Eca Etablissement Central Des

Part Number	Manufacturer	Item Name	Cage Code	RFQ
5306009836924	eca etablissement central des	bolt shoulder	a00am	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
AASB	FASTENER LENGTH	3.810 INCHES NOMINAL
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.440 INCHES NOMINAL
AATB	WIDTH BETWEEN FLATS	0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AATN	SHOULDER DIAMETER	0.497 INCHES MINIMUM FIRST SHOULDER AND 0.498 INCHES MAXIMUM FIRST SHOULDER
AATX	SHOULDER LENGTH	3.260 INCHES MINIMUM FIRST SHOULDER AND 3.265 INCHES MAXIMUM FIRST SHOULDER
AAWB	SHANK UNTHREADED HOLE DIAMETER	0.109 INCHES NOMINAL FIRST HOLE
AHYM	NOMINAL THREAD DIAMETER	0.375 INCHES
CMLP	THREAD QUANTITY PER INCH	24
CRZS	DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	3.665 INCHES NOMINAL FIRST HOLE
CWYB	SHOULDER SHAPE	ROUND FIRST SHOULDER
FEAT	SPECIAL FEATURES	HOLE DRILLED IN SHOULDER PERPENDICULAR TO BOLT AXIS,0.250 IN. MIN 0.255 IN. MAX DIA. 1.916 IN. MIN 1.922 IN. MAX DISTANCE FROM BEARING SURFACE OF HEAD TO CENTER OF HOLE
MATT	MATERIAL	STEEL COMP 1015 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1017 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	Q-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS C FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF