NAT CO 5

Offshore Supply Vessel · Offshore class · Built 1980s · USCG Heartland District (CGD-H)

NAT CO 5 is a 1981 offshore supply vessel. The Coast Guard has recorded 10 inspections since 1981, most recently in July 1989, along with 11 deficiencies.

Records from 1981 to 1989. Most recent: inspection, 7 July 1989.

Built: 1981
Last inspected: 7 July 1989
Documentation: Not in the documentation file of 10 September 2026
Inspections: 10
Deficiencies: 11 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

630683

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52943

Flag

UNITED STATES

MMSI

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Maury page id

psix-52943

Inspections, by type

…physical examinations4

…administrative events2

…with no type recorded4

Years with a record 6 calendar years (1981–1989)

The 10 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

This record may be incomplete: the most recent inspection recorded for this vessel was 37 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Offshore class in Maury's sources begin in 1978.

Documentation record

Tonnage as PSIX records it61 - Regulatory (Subpart C or D), Net Ton
91 - Regulatory (Subpart C or D), Gross Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.

Inspection history · 10

7 July 1989 Administrative

Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1349647

13 September 1988 Hull Examination · COI Inspection

Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1350832

26 December 1986 COI Inspection

Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1310731

21 January 1986 Credit Drydock · Re-Inspection

Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1294069

29 October 1985 Deficiency Check

Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1301775

7 September 1985 Credit Drydock

Administrative · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1300882

4 January 1985 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 979738

18 August 1983 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 967049

6 January 1983 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1278146

14 January 1981 Type not recorded

No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1272702