PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121194Buoy,navigational Marker,can

United States Coast Guard Hq Ocean Engineering Br G-Ecv-3 · NSN 2050-01-621-3422 · FSC 2050 · No Item Name Available
Verified by PartsTable
NSN 2050-01-621-3422 — this item is cataloged by the U.S. Government under National Stock Number 2050-01-621-3422. Primary manufacturer part number: 121194.
Features
  • Buoy,navigational Marker,can — FSC 2050
  • Sound Device: NOT INCLUDED
  • Overall Diameter: 5.0 FEET NOMINAL FT
  • Radar Reflector: NOT INCLUDED
  • 1 verified cross-reference
  • Primary manufacturer: United States Coast Guard Hq Ocean Engineering Br G-Ecv-3
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Buoy,navigational Marker,can, cataloged under National Stock Number 2050-01-621-3422, is classified within Federal Supply Class 2050 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is United States Coast Guard Hq Ocean Engineering Br G-Ecv-3. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2050-01-621-3422
Primary Part Number121194
Item NameBuoy,navigational Marker,can
FSC / FSG2050 / 20 — No Item Name Available
ManufacturerUnited States Coast Guard Hq Ocean Engineering Br G-Ecv-3
StatusACTIVE
Sound DeviceNOT INCLUDED
Overall Diameter5.0 FEET NOMINAL FT
Radar ReflectorNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2910-00-172-98765192000 INTERCHANGEABLE
Diaphragm,fuel Pump
U S Army Tank Automotive Command Amsta-Im-Mm
6210-00-231-0604303-3472 INTERCHANGEABLE
Lens,light
Dialight Corporation
2530-00-274-4443647712 INTERCHANGEABLE
Brake Lining Kit
Am General Llc
5930-01-282-2429121194 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5340-01-434-180912338839-3 INTERCHANGEABLE
Strap,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
121194 PRIMARY United States Coast Guard Hq Ocean Engineering Br G-Ecv-3 (USA)
Related Parts
2910-00-172-9876INTERCHANGEABLE
DIAPHRAGM,FUEL PUMP
5192000
6210-00-231-0604INTERCHANGEABLE
LENS,LIGHT
303-3472
2530-00-274-4443INTERCHANGEABLE
BRAKE LINING KIT
647712
5930-01-282-2429INTERCHANGEABLE
SWITCH,FLOW
121194
5340-01-434-1809INTERCHANGEABLE
STRAP,RETAINING
12338839-3

Frequently Asked Questions

What is NSN 2050-01-621-3422?

NSN 2050-01-621-3422 is a Buoy,navigational Marker,can, manufactured by United States Coast Guard Hq Ocean Engineering Br G-Ecv-3, classified under FSC 2050 (No Item Name Available). Status: active.

What are the part numbers for NSN 2050-01-621-3422?

NSN 2050-01-621-3422 has 1 cross-referenced part number: 121194 (United States Coast Guard Hq Ocean Engineering Br G-Ecv-3).

What NSN replaces 2050-01-621-3422?

There are 5 known substitutes for 2050-01-621-3422: 2910-00-172-9876, 6210-00-231-0604, 2530-00-274-4443 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121194?

Key specifications for 121194: Special Features: 25 FT 4 INS HGTH; 2010 TYPE FIRST CLASS TALL FT; End Item Identification: BUOYS,CHAINS,BRIDLES, AND SINKERS P/N CG-432-PARTS; Sound Device: NOT INCLUDED; Overall Diameter: 5.0 FEET NOMINAL FT. 5 total characteristics are documented in the Federal Logistics Information System.

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