National Stock Number (NSN) 3040-00-988-9900 (3040009889900) 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)	00-988-9900 (009889900)
NCB Code	USA (00)
Manufacturer	Greerco Corp, Federal Equipment Company

Part Number	Manufacturer	Item Name	Cage Code	RFQ
D270-444YPCS14X15	greerco corp	shaft shouldered	72907	RFQ
D270-447	greerco corp	shaft shouldered	72907	RFQ
W230256	federal equipment company	shaft shouldered	60587	RFQ
W23056	federal equipment company	shaft shouldered	58861	RFQ

MRC	Criteria	Characteristic
AAGZ	FIRST END STYLE	PLAIN
AAHN	END SIMILARITY	NOT IDENTICAL
AAHP	SECOND END STYLE	FLAT KEYWAY
ABHP	OVERALL LENGTH	8.200 INCHES NOMINAL
AMDL	FIRST END DIAMETER	1.2550 INCHES NOMINAL
AMFR	SECOND END KEYWAY WIDTH	0.5000 INCHES NOMINAL
AMFS	SECOND END EXTERNAL KEYWAY LENGTH	2.493 INCHES NOMINAL
AMFT	SECOND END KEYWAY DEPTH	0.248 INCHES NOMINAL
AMFZ	SECOND END DIAMETER	1.9400 INCHES NOMINAL
ATPC	STEP QUANTITY	8
CSPY	LARGEST STEP DIAMETER	6.438 INCHES NOMINAL
MATT	MATERIAL	STEEL