National Stock Number (NSN) 3040-00-670-6844 (3040006706844) Parts List

Item Name	Shaft Shouldered
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3040 Miscellaneous Power Transmission Equipment
National Item Identification Number (NIIN)	00-670-6844 (006706844)
NCB Code	USA (00)
Manufacturer	Department Of The Air Force, Eglin Air Force Base, San Antonio Air Logistics Center

Part Number	Manufacturer	Item Name	Cage Code	RFQ
56C22980-7	department of the air force	shaft shouldered	80049	RFQ
56B22980	eglin air force base	shaft shouldered	05861	RFQ
56B22980	department of the air force	shaft shouldered	80049	RFQ
56C22980	san antonio air logistics center	shaft shouldered	98750	RFQ
56C22980-7	eglin air force base	shaft shouldered	05861	RFQ
56C22980-7	san antonio air logistics center	shaft shouldered	98750	RFQ
56B22980	san antonio air logistics center	shaft shouldered	98750	RFQ
56C22980	eglin air force base	shaft shouldered	05861	RFQ
56C22980	department of the air force	shaft shouldered	80049	RFQ

MRC	Criteria	Characteristic
AAGZ	FIRST END STYLE	PLAIN
AAHN	END SIMILARITY	NOT IDENTICAL
AAHP	SECOND END STYLE	PLAIN
ABHP	OVERALL LENGTH	4.812 INCHES NOMINAL
AMDL	FIRST END DIAMETER	0.3750 INCHES NOMINAL
AMFZ	SECOND END DIAMETER	0.6685 INCHES NOMINAL
ATPC	STEP QUANTITY	5
CSPY	LARGEST STEP DIAMETER	0.669 INCHES NOMINAL
CSYM	SURFACE FINISH	63.0 MICROINCHES
MATT	MATERIAL	STEEL COMP 1117
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE