PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6153Gear Assembly

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-146-9072 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-146-9072 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-146-9072. Primary manufacturer part number: 6153.
Features
  • Gear Assembly — FSC 2825
  • 4 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly, cataloged under National Stock Number 2825-00-146-9072, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Assembly
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersWestinghouse Electric Corp (CAGE 79500); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099); Westinghouse Electric Corp Sturtevant Div (CAGE 80231)
Technical Specifications
ParameterValue
NSN2825-00-146-9072
Primary Part Number6153
Item NameGear Assembly
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-058-42086153 INTERCHANGEABLE
Terminal,stud
Te Connectivity Corporation Dba Microdot Products
5950-00-080-1377900086-0015 INTERCHANGEABLE
Transformer,audio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5950-00-198-5946TR2428 INTERCHANGEABLE
Transformer,power
Transformer Engineering, Llc
4510-00-242-4358S80 INTERCHANGEABLE
Stopper,waste Drain
Kirkhill Inc
5905-00-430-22376173R5KL.5 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bi Technologies Corporation Div Bi Technologies Corp.
3030-00-491-36956153 INTERCHANGEABLE
Belt,flat
The Bechdon Company, Llc
5950-00-518-2010 INTERCHANGEABLE
Coil,radio Frequency
5940-00-926-8121 INTERCHANGEABLE
Terminal,stud
4820-01-037-43746153-59 INTERCHANGEABLE
Valve,safety Relief
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
6130-01-044-0261 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
6153 Westinghouse Electric Corp (USA)
D15-619BPC629AND639 Northrop Grumman Systems Corporation Div Marine Systems (USA)
6153 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
6153 Westinghouse Electric Corp Sturtevant Div (USA)
Related Parts
5940-00-058-4208INTERCHANGEABLE
TERMINAL,STUD
6153
5950-00-080-1377INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
900086-0015
5950-00-198-5946INTERCHANGEABLE
TRANSFORMER,POWER
TR2428
4510-00-242-4358INTERCHANGEABLE
STOPPER,WASTE DRAIN
S80
5905-00-430-2237INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6173R5KL.5
3030-00-491-3695INTERCHANGEABLE
BELT,FLAT
6153
5950-00-518-2010INTERCHANGEABLE
COIL,RADIO FREQUENCY
5940-00-926-8121INTERCHANGEABLE
TERMINAL,STUD
4820-01-037-4374INTERCHANGEABLE
VALVE,SAFETY RELIEF
6153-59
6130-01-044-0261INTERCHANGEABLE
POWER SUPPLY
5365-01-123-2257INTERCHANGEABLE
RING,SEAL,NOZZLE
4058T39P01
6625-01-156-0366INTERCHANGEABLE
METER,ARBITRARY SCALE

Frequently Asked Questions

What is NSN 2825-00-146-9072?

NSN 2825-00-146-9072 is a Gear Assembly, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-146-9072?

NSN 2825-00-146-9072 has 4 cross-referenced part numbers: 6153 (Westinghouse Electric Corp), D15-619BPC629AND639 (Northrop Grumman Systems Corporation Div Marine Systems), 6153 (Northrop Grumman Systems Corporation Div Marine Systems), 6153 (Westinghouse Electric Corp Sturtevant Div).

What NSN replaces 2825-00-146-9072?

There are 12 known substitutes for 2825-00-146-9072: 5940-00-058-4208, 5950-00-080-1377, 5950-00-198-5946 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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