731821Spring washers and other lock washers
ばね座金その他の止め座金
HS code 731821 is a Subheading (6-digit) classification number. In Japan's trade statistics (published by Ministry of Finance), it represents import/export items classified as “Spring washers and other lock washers”.
Latest trade statistics
In May 2026, Japan's imports under HS code 731821 (Spring washers and other lock washers) totaled ¥193M (YoY -26.4%), with a volume of 338,189 KG at about ¥570/KG. The top import sources are People's Republic of China (44.5%), Sweden (18.0%), United States of America (11.4%). Exports totaled ¥390M (YoY +25.9%), with a volume of 142,963 KG at about ¥2,731/KG. The top export destinations are People's Republic of China (22.0%), United States of America (17.9%), Indonesia (10.6%).
Top export destinations (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | People's Republic of China | ¥884M | 22.0% | 241,138 KG | ¥3,665/KG |
| 2 | United States of America | ¥720M | 17.9% | 325,862 KG | ¥2,210/KG |
| 3 | Indonesia | ¥425M | 10.6% | 79,475 KG | ¥5,354/KG |
| 4 | Thailand | ¥406M | 10.1% | 330,021 KG | ¥1,231/KG |
| 5 | India | ¥232M | 5.8% | 165,348 KG | ¥1,404/KG |
Top import sources (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | People's Republic of China | ¥1B | 44.5% | 4,356,483 KG | ¥269/KG |
| 2 | Sweden | ¥473M | 18.0% | 35,184 KG | ¥13,440/KG |
| 3 | United States of America | ¥300M | 11.4% | 1,729 KG | ¥173,427/KG |
| 4 | Thailand | ¥208M | 7.9% | 115,302 KG | ¥1,801/KG |
| 5 | Germany | ¥188M | 7.1% | 31,803 KG | ¥5,907/KG |
Related codes
Other codes in the same classification group
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