PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7805Arm Assembly

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-175-7909 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-175-7909 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-175-7909. Primary manufacturer part number: 7805.
Features
  • Arm Assembly — FSC 2825
  • 27 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 Arm Assembly, cataloged under National Stock Number 2825-00-175-7909, 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 27 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 NameArm Assembly
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersNorthrop Grumman Systems Corporation Div Marine Systems (CAGE 90099); Westinghouse Electric Corp (CAGE 79500); Westinghouse Electric Corp Sturtevant Div (CAGE 80231)
Technical Specifications
ParameterValue
NSN2825-00-175-7909
Primary Part Number7805
Item NameArm Assembly
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-043-0446712010-032 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
3439-00-106-1653MA-881 INTERCHANGEABLE
Suction Device,desoldering
Hexacon Electric Company
3020-00-174-55105B4159 INTERCHANGEABLE
Gear,helical
Caterpillar Inc Div Caterpillar Defense
5962-00-365-5977156-0277-00 INTERCHANGEABLE
Microcircuit,linear
Tektronix, Inc.
5996-00-402-60717805 INTERCHANGEABLE
Amplifier,radio Frequency
Telephonics Corp/prd Instruments
5950-00-454-82757805 INTERCHANGEABLE
Transformer,pulse
Pulse Engineering Inc
5310-00-596-25747805 INTERCHANGEABLE
Nut,plain,cone Seat,hexagon
Saginaw Products Corporation Dba Cignys
5962-01-003-2215UA7805KMQB INTERCHANGEABLE
Microcircuit,linear
Fairchild Semiconductor Corp
4730-01-043-305511625496 INTERCHANGEABLE
Tee,tube
U S Army Tank Automotive Command Amsta-Im-Mm
3030-01-178-88441425-36 INTERCHANGEABLE
Belt,flat
Gc/waldom Inc
Cross-Reference Index
Part NumberManufacturer
7805 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-471GPC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-446APC233T0235-262 Westinghouse Electric Corp (USA)
D15-471GPC233T0235-262 Westinghouse Electric Corp (USA)
D15-471APC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-3950PC453T0455-494-495 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-446KPC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-395NPC453T0455-494-495 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-395LPC453T0455-494-495 Westinghouse Electric Corp (USA)
D15-471APC233T0235-262 Westinghouse Electric Corp (USA)
D15-446JPC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-395BPC453T0455-494-495 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-3950PC453T0455-494-495 Westinghouse Electric Corp (USA)
D15-446APC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-471KPC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-471KPC233T0235-262 Westinghouse Electric Corp (USA)
D15-471JPC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
7805 Westinghouse Electric Corp Sturtevant Div (USA)
D15-395LPC453T0455-494-495 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-446GPC233T0235-262 Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
5950-00-043-0446INTERCHANGEABLE
COIL,RADIO FREQUENCY
712010-032
3439-00-106-1653INTERCHANGEABLE
SUCTION DEVICE,DESOLDERING
MA-881
3020-00-174-5510INTERCHANGEABLE
GEAR,HELICAL
5B4159
5962-00-365-5977INTERCHANGEABLE
MICROCIRCUIT,LINEAR
156-0277-00
5996-00-402-6071INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
7805
5950-00-454-8275INTERCHANGEABLE
TRANSFORMER,PULSE
7805
5310-00-596-2574INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
7805
5962-01-003-2215INTERCHANGEABLE
MICROCIRCUIT,LINEAR
UA7805KMQB
4730-01-043-3055INTERCHANGEABLE
TEE,TUBE
11625496
3030-01-178-8844INTERCHANGEABLE
BELT,FLAT
1425-36
4730-01-257-8798INTERCHANGEABLE
SWING JOINT,FEMALE
6530-01-465-6867INTERCHANGEABLE
SEAL,PADLOCK
7805

Frequently Asked Questions

What is NSN 2825-00-175-7909?

NSN 2825-00-175-7909 is a Arm 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 2825-00-175-7909?

NSN 2825-00-175-7909 has 27 cross-referenced part numbers: 7805 (Northrop Grumman Systems Corporation Div Marine Systems), D15-471GPC233T0235-262 (Northrop Grumman Systems Corporation Div Marine Systems), D15-446APC233T0235-262 (Westinghouse Electric Corp), D15-471GPC233T0235-262 (Westinghouse Electric Corp), D15-471APC233T0235-262 (Northrop Grumman Systems Corporation Div Marine Systems) and 22 more.

What NSN replaces 2825-00-175-7909?

There are 12 known substitutes for 2825-00-175-7909: 5950-00-043-0446, 3439-00-106-1653, 3020-00-174-5510 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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