NSN

3020-00-004-2785

Gear Cluster

FSC 3020GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAINFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$576.36

per EA

4 parts / 3 mfrs

Part Numbers for NSN 3020-00-004-27854 records
Part NumberCAGEManufacturerRNCCRNVC
A51M2003326512Northrop Grumman Systems CorporationD9
A51M20033-126512Northrop Grumman Systems Corporation59
A51M20033-161174Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems39
A51M20033-179RG9Northrop Grumman Systems CorporationC1
Manufacturers (3)

Northrop Grumman Systems Corporation

CAGE 26512
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Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems

CAGE 61174
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Northrop Grumman Systems Corporation

CAGE 79RG9
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$576.36EA0
01-OCT-2025$576.36EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ANTPBORE STYLEPLAIN BOTH ENDS
APGFDESIGN TYPESPUR FIRST GEAR
APGFDESIGN TYPEBEVEL SECOND GEAR
BDZQBACKLASH DESIGNATIONGRADE D ALL GEARS
CQCFCONSTRUCTIONASSEMBLED
CQFMHARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER3.300 INCHES FIRST GEAR
CWCDNOMINAL OUTSIDE DIAMETER1.279 INCHES SECOND GEAR
CWQNHUB NOMINAL LENGTH0.143 INCHES BETWEEN FIRST AND SECOND GEAR
CWRSBORE NOMINAL DIAMETER0.6879 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN FIRST END
CWTRHUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
CWTXHUB NOMINAL DIAMETER0.9379 INCHES FIRST END
CWTXHUB NOMINAL DIAMETER0.940 INCHES BETWEEN FIRST AND SECOND GEAR
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 14 ALL GEARS
MATTMATERIALSTEEL COMP 630 OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

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About NSN 3020-00-004-2785

NSN 3020-00-004-2785 is a National Stock Number assigned to Gear Cluster. This NSN part number belongs to Federal Supply Class 3020 (GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 3020-00-004-2785 is $576.36. Price history shows 2 recorded price changes.

To find the part number for NSN 3020-00-004-2785, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.