3020-00-684-1649 ( 319398 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-684-1649 3020 006841649 GEAR,HELICAL 0546
NSN Features
MRC Parameter Characteristics
CWSN KEYWAY NOMINAL WIDTH 0.501 INCHES BOTH ENDS
CWSW TAPER MAJOR NOMINAL DIAMETER 2.244 INCHES FIRST END
CWRM FACE NOMINAL WIDTH 2.750 INCHES
CWPZ HELIX ANGLE 30.0483 DEGREES
AAQL BODY STYLE WEBBED, OFFSET, SOLID
CWTR HUB STYLE DESIGNATOR PLAIN FIRST END
CWMW TEETH TYPE SINGLE HELIX
ANTP BORE STYLE TAPERED W/KEYWAY FIRST END
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.500 INCHES FIRST END
CWNM TOOTH DIRECTION LEFT
STYL STYLE DESIGNATOR PROTRUDING HUB, RECESSED BODY
CQFM HARDNESS RATING 30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL OVERALL
CWPP PRESSURE ANGLE 14.5000 DEGREES
AGJS PITCH DIAMETER 11.2130 INCHES NOMINAL
CWCD NOMINAL OUTSIDE DIAMETER 11.430 INCHES
AJLA TEETH QUANTITY 89
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-890,ALLOY NO. 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CWTX HUB NOMINAL DIAMETER 2.750 INCHES FIRST END
CWSR NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 1.403 INCHES BOTH ENDS
CWRB BODY RECESS NOMINAL DEPTH 0.875 INCHES SECOND END
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
319398 21444 A 2 3 2 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
319398 21444 REXNORD LLC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS J 0 EA 0 U D
DN SMS J 0 EA 0 U 9B----- N
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
197339 X 96710 R 593 Z 9 A B Z WHEELS COG/GEAR/PINION I/S