PartsTable TECHNICAL DATA SHEET
NSN 2050-01-556-9683Government record, cited

Buoy, Mooring2050-01-556-9683

NSN 2050-01-556-9683 · NIIN 015569683
FSC 2050 — Buoys · FSG 20 — Ship and Marine Equipment
Government record, cited
Also searched as  2050-01-556-9683 · 2050015569683 · NIIN 015569683 · 01-556-9683 · FSC 2050 Buoys · MODEL 4402 · 611-01-00065
Nearby stock numbers  ·
Features
  • Buoy,mooring — FSC 2050
  • Shape: CIRCULAR
  • Surface Treatment: ZINC
  • Material: STEEL
Identification
  • NSN: 2050-01-556-9683
  • NIIN: 015569683
  • FSC: 2050 — Buoys
  • FSG: 20 — Ship and Marine Equipment
General Description

The Buoy,mooring, cataloged under National Stock Number 2050-01-556-9683, is classified within Federal Supply Class 2050 (Buoys) of the Ship and Marine Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2050-01-556-9683
Item NameBuoy,mooring
FSC / FSG2050 / 20 — Buoys
StatusACTIVE
ShapeCIRCULAR
Surface TreatmentZINC
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
MODEL 4402 3/9 Design control — primary reference
Cal-June, Inc. Dba Jim-Buoy Div Jim-Buoy
611-01-00065 5/2 Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2050 — Buoys
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2050-00-021-4802
2050-00-021-4802 · Item name not on file
2050-00-024-0212
2050-00-024-0212 · Item name not on file
2050-00-051-3854
2050-00-051-3854 · Item name not on file
2050-00-051-5957
BUOY,NAVIGATIONAL MARKER,NUN
2050-00-078-1254
KIT,LAUNCHER,REFURB
2050-00-090-9594
PARTS KIT,BUOY MESS
2050-00-103-7499
REFLECTOR,SONAR
2050-00-110-5167
2050-00-110-5167 · Item name not on file

Frequently Asked Questions

What is NSN 2050-01-556-9683?

NSN 2050-01-556-9683 is a Buoy,mooring, classified under FSC 2050, Buoys. Status: active.

What are the specifications of 2050-01-556-9683?

Key specifications for 2050-01-556-9683: Shape: CIRCULAR; Special Features: 18 INCH CROWN IN; Surface Treatment: ZINC; Part Name Assigned by Controlling Agency: INAVY-BUOY,CROWN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2050-01-556-9683 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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