National Stock Number (NSN) 5325-00-663-9498 (5325006639498) Parts List

Item Name	Ring Retaining
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5325 Fastening Devices
National Item Identification Number (NIIN)	00-663-9498 (006639498)
NCB Code	USA (00)
Manufacturer	Ge Aviation Systems Ltd, Precision Rings Incorporated

Part Number	Manufacturer	Item Name	Cage Code	RFQ
DYLZ120-1	ge aviation systems ltd	ring retaining	05624	RFQ
DYLZ120-1	precision rings incorporated	ring retaining	99121	RFQ

MRC	Criteria	Characteristic
AAGR	CROSS-SECTIONAL SHAPE STYLE	ROUNDED OUTSIDE CORNERS
AARX	INSIDE DIAMETER	2.756 INCHES NOMINAL
AASG	CASEHARDENING INDICATOR	NOT CASEHARDENED
ABKV	OUTSIDE DIAMETER	3.002 INCHES NOMINAL
ABMC	MAJOR THICKNESS	0.046 INCHES NOMINAL
ABQK	END STYLE	90 DEGREE PARALLEL
ACXD	RING STYLE	STRAIGHT GAP
ALBY	USAGE DESIGN	EXTERNAL
MATT	MATERIAL	STEEL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CLASS 5 FED SPEC SINGLE MATERIAL RESPONSE