PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43173-107Stern Section,keel,boat

United States Department of the Navy Dba Naval Surface Warfare Center Panama City · NSN 2040-01-676-5402 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-676-5402 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-676-5402. Primary manufacturer part number: 43173-107.
Features
  • Stern Section,keel,boat — FSC 2040
  • 5 verified cross-references
  • Primary manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stern Section,keel,boat, cataloged under National Stock Number 2040-01-676-5402, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStern Section,keel,boat
FSC / FSG2040 — No Item Name Available (FSG 20)
ManufacturersUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070); Smr Acquisition Llc (CAGE 0ACH0); Aef-Performance Llc (CAGE 66618)
Technical Specifications
ParameterValue
NSN2040-01-676-5402
Primary Part Number43173-107
Item NameStern Section,keel,boat
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-803-46489175618 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5999-00-907-369443-173 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5340-01-371-73474317-3 INTERCHANGEABLE
Plunger,detent
Tech Resources, Inc
4820-01-373-959243173 INTERCHANGEABLE
Piston,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-01-466-409643173 INTERCHANGEABLE
Valve,check
Eaton Corporation Dba Eaton Inoac
2040-01-676-540043173-106 INTERCHANGEABLE
Stern Section,keel,boat
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
2040-01-676-559143173-108 INTERCHANGEABLE
Stern Section,keel,boat
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
5905-01-724-5218 INTERCHANGEABLE
Resistor,adjustable
Cross-Reference Index
Part NumberManufacturer
43173 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
43173-107 Smr Acquisition Llc (USA)
43173 FN 10 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
43173-107 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
43173-107 Aef-Performance Llc (USA)
Related Parts
5950-00-803-4648INTERCHANGEABLE
TRANSFORMER,POWER
9175618
5999-00-907-3694INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
43-173
5340-01-371-7347INTERCHANGEABLE
PLUNGER,DETENT
4317-3
4820-01-373-9592INTERCHANGEABLE
PISTON,VALVE
43173
4820-01-466-4096INTERCHANGEABLE
VALVE,CHECK
43173
2040-01-676-5400INTERCHANGEABLE
STERN SECTION,KEEL,BOAT
43173-106
2040-01-676-5591INTERCHANGEABLE
STERN SECTION,KEEL,BOAT
43173-108
5905-01-724-5218INTERCHANGEABLE
RESISTOR,ADJUSTABLE

Frequently Asked Questions

What is NSN 2040-01-676-5402?

NSN 2040-01-676-5402 is a Stern Section,keel,boat, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-676-5402?

NSN 2040-01-676-5402 has 5 cross-referenced part numbers: 43173 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 43173-107 (Smr Acquisition Llc), 43173 FN 10 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 43173-107 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 43173-107 (Aef-Performance Llc).

What NSN replaces 2040-01-676-5402?

There are 8 known substitutes for 2040-01-676-5402: 5950-00-803-4648, 5999-00-907-3694, 5340-01-371-7347 and 5 more. Verify interchangeability with system specifications before substitution.

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