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3020-00-004-2785, 3020000042785 NSN Information

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Manufacturer Part Number(s):A51M20033, A51M20033-1

FSC NIIN ITEM NAME
3020 000042785 GEAR CLUSTER
INC ESDC HMIC
3663 N

3020-00-004-2785 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
A51M20033 NORTHROP GRUMMAN SYSTEMS CORPORATION 26512 D 9 6
A51M20033-1 NORTHROP GRUMMAN SYSTEMS CORPORATION 26512 5 9 6
A51M20033-1 NORTHROP GRUMMAN SYSTEMS CORPORATION 61174 3 2 6

3020-00-004-2785 Characteristics

MRC Requirement Statement Characteristics
SFTT SURFACE TREATMENT PASSIVATE OVERALL
SR-5 DESIGN CONTROL REFERENCE A51M20033-1
CWWK PRECISION CLASSIFICATION QUALITY NUMBER 14 ALL GEARS
CQCF CONSTRUCTION ASSEMBLED
APGF DESIGN TYPE SPUR FIRST GEAR BEVEL SECOND GEAR
BDZQ BACKLASH DESIGNATION GRADE D ALL GEARS
CWTR HUB STYLE DESIGNATOR PLAIN FIRST END PLAIN BETWEEN FIRST AND SECOND GEAR
SR-5 THE MANUFACTURERS DATA
ANTP BORE STYLE PLAIN BOTH ENDS
SR-5 MANUFACTURERS CODE 61174
CWQN HUB NOMINAL LENGTH 0.143 INCHES BETWEEN FIRST AND SECOND GEAR
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CWTX HUB NOMINAL DIAMETER 0.9379 INCHES FIRST END 0.940 INCHES BETWEEN FIRST AND SECOND GEAR
MATT MATERIAL STEEL COMP 630 OVERALL
CWRS BORE NOMINAL DIAMETER 0.6879 INCHES BOTH ENDS
CWCD NOMINAL OUTSIDE DIAMETER 3.300 INCHES FIRST GEAR 1.279 INCHES SECOND GEAR
CQFM HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL