Recently Updated NSN 3020-01-127-8231 Or (3020011278231) Part List

Item Name	Gear Bevel
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	01-127-8231 (011278231)
NCB Code	USA (01)
Manufacturer	Nimikkeistokeskus Ncb Finland, Eaton Corporation, Joly Engineering Ltd

Part Number	Manufacturer	Item Name	RFQ
10106666	nimikkeistokeskus ncb finland	gear bevel	RFQ
6321-0084-01	eaton corporation	gear bevel	RFQ
6321-0084	eaton corporation	gear bevel	RFQ
6321-0084-01	joly engineering ltd	gear bevel	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	PLAIN,SOLID
AGJS	PITCH DIAMETER	1.3500 INCHES NOMINAL
AJLA	TEETH QUANTITY	27
ANTP	BORE STYLE	W/ KEYWAY BOTH ENDS
CWCD	NOMINAL OUTSIDE DIAMETER	1.391 INCHES
CWFR	NOMINAL OVERALL LENGTH	0.755 INCHES
CWMW	TEETH TYPE	STRAIGHT
CWNM	TOOTH DIRECTION	RIGHT
CWPP	PRESSURE ANGLE	25.0000 DEGREES
CWQD	PITCH ANGLE	52.0000 DEGREES
CWQL	NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.540 INCHES SECOND END
CWRM	FACE NOMINAL WIDTH	0.260 INCHES
CWRS	BORE NOMINAL DIAMETER	0.376 INCHES BOTH ENDS
CWSB	BORE NOMINAL WIDTH	0.625 INCHES SECOND END
CWSN	KEYWAY NOMINAL WIDTH	0.066 INCHES BOTH ENDS
CWSR	NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	0.227 INCHES BOTH ENDS
CWTR	HUB STYLE DESIGNATOR	1 STEP SECOND END
CWWH	END NOMINAL LENGTH	0.500 INCHES SECOND END
CWWK	PRECISION CLASSIFICATION	QUALITY NUMBER 8
CWWN	END NOMINAL DIAMETER	0.499 INCHES SECOND END
CWWS	FIRST STEP NOMINAL LENGTH	0.040 INCHES SECOND END
CWXB	FIRST STEP NOMINAL DIAMETER	0.625 INCHES SECOND END
MATT	MATERIAL	STEEL COMP 8620 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	TIN OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYL	STYLE DESIGNATOR	PERIPHERAL FACE,BACK HUB PROTRUDING