National Stock Number (NSN) 5360-00-530-4787 (5360005304787) 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)	00-530-4787 (005304787)
NCB Code	USA (00)
Manufacturer	General Signal Corp, Eaton Aerospace Ltd, Muirhead Aerospace Ltd

Part Number	Manufacturer	Item Name	Cage Code	RFQ
1541-4	general signal corp	spring helical torsion	43491	RFQ
1541-4	eaton aerospace ltd	spring helical torsion	90166	RFQ
1541-4	muirhead aerospace ltd	spring helical torsion	k3833	RFQ
DS-930648	eaton aerospace ltd	spring helical torsion	62983	RFQ

MRC	Criteria	Characteristic
AARX	INSIDE DIAMETER	0.647 INCHES MINIMUM AND 0.663 INCHES MAXIMUM
ABQK	END STYLE	SHORT HOOK,END OVERALL
AGEK	SPRING FREE LENGTH	0.306 INCHES NOMINAL
APCN	COIL QUANTITY	0-3/4
AXLH	COIL HELIX DIRECTION	RIGHT-HAND
AXLQ	SPRING FREE OUTSIDE DIAMETER	0.757 INCHES NOMINAL
AXMH	END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER
CXTH	END LENGTH	0.062 INCHES NOMINAL BOTH ENDS
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STYL	STYLE DESIGNATOR	SINGLE TORSION LEFT HAND