PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X15Buoy,dan

Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy · NSN 2050-01-518-8784 · FSC 2050 · No Item Name Available
Verified by PartsTable
NSN 2050-01-518-8784 — this item is cataloged by the U.S. Government under National Stock Number 2050-01-518-8784. Primary manufacturer part number: X15.
Features
  • Buoy,dan — FSC 2050
  • Overall Diameter: 19.000 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Buoy,dan, cataloged under National Stock Number 2050-01-518-8784, is classified within Federal Supply Class 2050 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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.

Technical Specifications
ParameterValue
NSN2050-01-518-8784
Primary Part NumberX15
Item NameBuoy,dan
FSC / FSG2050 / 20 — No Item Name Available
ManufacturerCal-June, Inc. Dba Jim-Buoy Div Jim-Buoy
StatusACTIVE
Overall Diameter19.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2530-00-972-51953509-30 INTERCHANGEABLE
Axle Beam Assembly,rear
Pdi Ground Support Systems, Inc.
4730-01-023-5306 INTERCHANGEABLE
Plug,pipe
5330-01-154-6039X15 INTERCHANGEABLE
Gasket
Rema Dri-Vac Corp
3040-01-400-605918001 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Coffin Turbo Pump Inc
4010-01-518-53186305366-3 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Appleton Marine Inc
5340-01-519-64786305366-34 INTERCHANGEABLE
Strap,webbing
The Carpenter Group Dba American Rigging & Supply Div American Rigging & Supply
5340-01-519-67166305366-33 INTERCHANGEABLE
Strap,webbing
The Carpenter Group Dba American Rigging & Supply Div American Rigging & Supply
5340-01-678-7354X-15 INTERCHANGEABLE
Anode,corrosion Preventive
Camp Company of St Petersburg Inc
Cross-Reference Index
Part NumberManufacturer
X15 Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy (USA)
8002 Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy (USA)
6305366-2 Appleton Marine Inc (USA)
6305366 Naval Facilities Engineering Command (USA)
Related Parts
2530-00-972-5195INTERCHANGEABLE
AXLE BEAM ASSEMBLY,REAR
3509-30
4730-01-023-5306INTERCHANGEABLE
PLUG,PIPE
5330-01-154-6039INTERCHANGEABLE
GASKET
X15
3040-01-400-6059INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
18001
4010-01-518-5318INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
6305366-3
5340-01-519-6478INTERCHANGEABLE
STRAP,WEBBING
6305366-34
5340-01-519-6716INTERCHANGEABLE
STRAP,WEBBING
6305366-33
5340-01-678-7354INTERCHANGEABLE
ANODE,CORROSION PREVENTIVE
X-15

Frequently Asked Questions

What is NSN 2050-01-518-8784?

NSN 2050-01-518-8784 is a Buoy,dan, manufactured by Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy, classified under FSC 2050 (No Item Name Available). Status: active.

What are the part numbers for NSN 2050-01-518-8784?

NSN 2050-01-518-8784 has 4 cross-referenced part numbers: X15 (Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy), 8002 (Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy), 6305366-2 (Appleton Marine Inc), 6305366 (Naval Facilities Engineering Command).

What NSN replaces 2050-01-518-8784?

There are 8 known substitutes for 2050-01-518-8784: 2530-00-972-5195, 4730-01-023-5306, 5330-01-154-6039 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X15?

Key specifications for X15: Overall Diameter: 19.000 INCHES NOMINAL IN; End Item Identification: ABLTS WATER/FUEL TRANSFER SYSTEM W/ISO; Special Features: CIRCUMFERENCE 60 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.

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