3020-00-849-3252 ( H48S28L20 , AD1-20 , HG73 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-849-3252 3020 008493252 GEAR,HELICAL 0546
NSN Features
MRC Parameter Characteristics
CWPZ HELIX ANGLE 45.0000 DEGREES
CWRM FACE NOMINAL WIDTH 0.187 INCHES
AAQL BODY STYLE PLAIN, SOLID
AGJS PITCH DIAMETER 0.5882 INCHES MINIMUM AND 0.5892 INCHES MAXIMUM
CWMW TEETH TYPE SINGLE HELIX
CWPP PRESSURE ANGLE 20.0000 DEGREES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CWCD NOMINAL OUTSIDE DIAMETER 0.630 INCHES
STYL STYLE DESIGNATOR PROTRUDING HUB
CWNM TOOTH DIRECTION LEFT
AJLA TEETH QUANTITY 20
CQFM HARDNESS RATING 75.0 ROCKWELL B MINIMUM OVERALL AND 83.0 ROCKWELL B MAXIMUM OVERALL
MATT MATERIAL STEEL COMP 303S OVERALL AND STEEL COMP 303SE OVERALL
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.250 INCHES FIRST END
CWTR HUB STYLE DESIGNATOR PINNED FIRST END
CWTX HUB NOMINAL DIAMETER 0.500 INCHES FIRST END
ANTP BORE STYLE PLAIN BOTH ENDS
FEAT SPECIAL FEATURES ONE SETSCREW FURNISHED
CWRS BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
SFTT SURFACE TREATMENT PASSIVATE OVERALL
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
H48S28L20 29440 A 2 3 E AX
AD1-20 00141 A 2 3 E AX
HG73 23266 A 2 5 A AX
Manufacturers
Part SKU Cage Manufacturer Type Status
H48S28L20 29440 W. M. BERG INC A A
AD1-20 00141 PRECISION INDUSTRIAL COMPONENTS A A
HG73 23266 SECS INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 01/04/1 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
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 1 EA 0 U D
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