PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3540Blade,cylinder

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-446-9063 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-446-9063 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-446-9063. Primary manufacturer part number: 3540.
Features
  • Blade,cylinder — FSC 2825
  • 19 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Blade,cylinder, cataloged under National Stock Number 2825-00-446-9063, 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 19 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 NameBlade,cylinder
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersWestinghouse Electric Corp (CAGE 79500); Westinghouse Electric Corp Sturtevant Div (CAGE 80231); Northrop Grumman Systems Corporation Div Marine Systems (CAGE 90099)
Technical Specifications
ParameterValue
NSN2825-00-446-9063
Primary Part Number3540
Item NameBlade,cylinder
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2805-00-176-784793910H INTERCHANGEABLE
Guide
Navistar Intl Corp Truck Br Ohio Plant
2530-00-232-57202908647 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Chrysler Realty Company Llc Dba Daimler Chrysler
5945-00-352-30004400867 INTERCHANGEABLE
Relay,electromagnetic
Agco Corp Parts Opn
5950-00-521-8296603992 INTERCHANGEABLE
Transformer,radio Frequency
Lockheed Martin Corporation Div Rms - Mitchel Field
3030-00-528-4621 INTERCHANGEABLE
Belt,v
2910-00-629-1900C1126PL INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
4720-00-795-148500-848 INTERCHANGEABLE
Hose,air Duct,air Breathing
Avox Systems Inc Dba Avox Systems Inc
5999-00-827-1991 INTERCHANGEABLE
Shielding Gasket,electronic
2910-00-904-88776415725 INTERCHANGEABLE
Pump,fuel,cam Actuated
General Motors Llc Dba General Motors Llc
6150-00-935-8740426-1465-000 INTERCHANGEABLE
Cable Assembly,power,electrical
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
Cross-Reference Index
Part NumberManufacturer
3540 Westinghouse Electric Corp (USA)
3540 Westinghouse Electric Corp Sturtevant Div (USA)
D15-621BPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-439PPC233T0240 Westinghouse Electric Corp (USA)
D15-621PPC233T0240 Westinghouse Electric Corp (USA)
D15-439NPC233T0240 Westinghouse Electric Corp (USA)
D15-439BPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-621NPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-621GPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-439PPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-439GPC233T0240 Westinghouse Electric Corp (USA)
D15-621BPC233T0240 Westinghouse Electric Corp (USA)
D15-439NPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-439GPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-439BPC233T0240 Westinghouse Electric Corp (USA)
D15-621GPC233T0240 Westinghouse Electric Corp (USA)
D15-621PPC233T0240 Westinghouse Electric Corp Sturtevant Div (USA)
D15-621NPC233T0240 Westinghouse Electric Corp (USA)
3540 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
2805-00-176-7847INTERCHANGEABLE
GUIDE
93910H
2530-00-232-5720INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2908647
5945-00-352-3000INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4400867
5950-00-521-8296INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
603992
3030-00-528-4621INTERCHANGEABLE
BELT,V
2910-00-629-1900INTERCHANGEABLE
FILTER ELEMENT,FLUID
C1126PL
4720-00-795-1485INTERCHANGEABLE
HOSE,AIR DUCT,AIR BREATHING
00-848
5999-00-827-1991INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
2910-00-904-8877INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
6415725
6150-00-935-8740INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
426-1465-000
5940-00-983-6044INTERCHANGEABLE
TERMINAL BOARD
5998-01-016-1426INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 2825-00-446-9063?

NSN 2825-00-446-9063 is a Blade,cylinder, 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 2825-00-446-9063?

NSN 2825-00-446-9063 has 19 cross-referenced part numbers: 3540 (Westinghouse Electric Corp), 3540 (Westinghouse Electric Corp Sturtevant Div), D15-621BPC233T0240 (Westinghouse Electric Corp Sturtevant Div), D15-439PPC233T0240 (Westinghouse Electric Corp), D15-621PPC233T0240 (Westinghouse Electric Corp) and 14 more.

What NSN replaces 2825-00-446-9063?

There are 12 known substitutes for 2825-00-446-9063: 2805-00-176-7847, 2530-00-232-5720, 5945-00-352-3000 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com