National Stock Number (NSN) 5360-00-598-6542 (5360005986542) Parts List

Item Name	Spring Helical Torsion
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5360 Coil Flat Leaf and Wire Springs
National Item Identification Number (NIIN)	00-598-6542 (005986542)
NCB Code	USA (00)
Manufacturer	Stone Safety Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
5312	stone safety corp	spring helical torsion	08219	RFQ
5312F	stone safety corp	spring helical torsion	08219	RFQ
T102736	stone safety corp	spring helical torsion	08219	RFQ
X1031PC83	stone safety corp	spring helical torsion	08219	RFQ

MRC	Criteria	Characteristic
AARX	INSIDE DIAMETER	0.440 INCHES NOMINAL
ABQK	END STYLE	HINGE END FIRST END
ABQK	END STYLE	SMALL OFFSET HOOK AT SIDE SECOND END
AGEK	SPRING FREE LENGTH	0.438 INCHES NOMINAL
APCN	COIL QUANTITY	9-1/4
AXLH	COIL HELIX DIRECTION	LEFT-HAND
AXLQ	SPRING FREE OUTSIDE DIAMETER	0.530 INCHES NOMINAL
AXMC	HOOK RADIUS	0.094 INCHES NOMINAL OVERALL
AXMH	END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
CXTH	END LENGTH	0.438 INCHES NOMINAL BOTH ENDS
CXTP	END LENGTH FROM SECOND BEND TO THIRD BEND OR END	0.188 INCHES NOMINAL OVERALL
MATT	MATERIAL	COPPER ALLOY OVERALL
STYL	STYLE DESIGNATOR	SINGLE TORSION LEFT HAND