iadc_discovered_materials #17974

id
INTEGER
17974
vessel_id
INTEGER
16 → vessels
vessel_document_id
INTEGER
54 → vessel_documents
category
VARCHAR
Unit Specifications
subcategory
VARCHAR
A.7.5
name
VARCHAR
Anchor Line - Chain
description
TEXT
Make: Hamanaka; Qty: 8
attributes
JSON
{"make": "Hamanaka", "type": "Stud link mooring chain, Grade R5", "quantity": 8, "spec_1": "Dia 3-1/4 inch", "spec_2": "overall length 4,500 ft (1,371 m)", "spec_3": "weight 211 MT", "spec_4": "ABS", "spec_5": "breaking strength 1,834,000 lbs (831.8 MT)", "spec_6": "NOTE: source states all anchor chain is owned and maintained by Deep Sea Mooring (third-party) - verify title before sale"}
remarks
TEXT
null
verification_status
ENUM
NOT_VERIFIED
is_active
BOOLEAN
Active
created_at
TIMESTAMP
2026-10-05T11:08:23.687202
updated_at
TIMESTAMP
2026-10-05T11:08:23.687209
promoted_material_id
INTEGER
null
source_pages
JSON
[11]
source_type
VARCHAR
csv
raw_text
TEXT
p.11 / A.7.5 Anchor Lines - Chain
make
VARCHAR
Hamanaka
model
VARCHAR
null