Database of Shaft Shouldered Under NSN (3040011666779) 3040-01-166-6779 Parts

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)	01-166-6779 (011666779)
NCB Code	USA (01)
Manufacturer	Oldenburg Group Incorporated, National Instruments Corporation, Appleton Marine Inc, Allied Engineering And Production Corp

Part Number	Manufacturer	Item Name	RFQ
4648150	oldenburg group incorporated	shaft shouldered	RFQ
4648150	national instruments corporation	shaft shouldered	RFQ
4648150	appleton marine inc	shaft shouldered	RFQ
4648150	allied engineering and production corp	shaft shouldered	RFQ

MRC	Criteria	Characteristic
AAGZ	FIRST END STYLE	INTERNAL THREADED
AAHP	SECOND END STYLE	FLAT KEYWAYS AND INTERNALLY THREADED
ABHP	OVERALL LENGTH	12.250 INCHES NOMINAL
AMDL	FIRST END DIAMETER	9.6200 INCHES MINIMUM AND 9.6250 INCHES MAXIMUM
AMER	FIRST END INTERNAL THREAD LENGTH	0.875 INCHES NOMINAL
AMFR	SECOND END KEYWAY WIDTH	0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM
AMFS	SECOND END EXTERNAL KEYWAY LENGTH	6.500 INCHES NOMINAL
AMFT	SECOND END KEYWAY DEPTH	0.276 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
AMFZ	SECOND END DIAMETER	3.9350 INCHES MINIMUM AND 3.9360 INCHES MAXIMUM
AMHP	SECOND END INTERNAL THREAD LENGTH	0.750 INCHES NOMINAL
ATPC	STEP QUANTITY	3
CSPY	LARGEST STEP DIAMETER	11.605 INCHES MINIMUM AND 11.645 INCHES MAXIMUM
CSYM	SURFACE FINISH	125.0 MICROINCHES
FEAT	SPECIAL FEATURES	BORE LG OF SHAFT,2.125 IN. DIA;COUNTERBORE BOTH ENDS,2.187/2.188 IN. DIA,2.020 IN. DP;FIRST END HAS ONE ADDITIONAL,IDENT,INT THD HOLE,BOTH HOLES EQUALLY SPACED ON A 6.000 IN. BOLT CIR DIA;SECOND END HAS THREE ADDITIONAL,IDENT,INT THD HOLES