* Chinese PMIs point to moderating economic growth
* Euro zone manufacturing PMI revised down vs flash estimate
* For a technical view, click: [
]* Coming Up: U.S. construction spending for April 1400 GMT
(Updates detail, prices)
By Christopher Johnson
LONDON, June 1 (Reuters) - Oil slumped below $73 per barrel on Tuesday after Chinese and European data raised concerns over the pace of economic growth.
Manufacturing growth slowed across the globe in May as the pace of new orders eased and uncertainty grew over what damage Europe's debt crisis might do to the fragile economic recovery.
China's factories scaled back production last month and slowed the pace of hiring, the purchasing managers' index (PMI) showed. Manufacturing activity in the euro zone also expanded in May at a considerably more sluggish pace than in April, another survey showed. [
] [ ] [ ]U.S. crude for July delivery <CLc1> dropped to a low of $71.64 per barrel before rallying to around $72.80 by 1305 GMT, down $1.17, after moving above $75 in early Asian trade.
U.S. crude had no oil futures settlement price on Monday because of the U.S. Memorial Day holiday. The New York Mercantile Exchange will combine Monday's and Tuesday's trading sessions into one.
ICE Brent crude for July <LCOc1> fell more than $3 to a low of $71.51, down $3.14. It touched $68.15 a week ago, the lowest intraday price for a front-month contract since Feb. 5.
China's PMI, an indicator of factory activity, compiled by the China Federation of Logistics and Purchasing, fell to 53.9 in May from 55.7 in April, close to analysts forecasts of 54.0.
However, it stood above the threshold of 50 that separates expansion from contraction for the 15th consecutive month.
"The figures point to slower economic growth towards the end of this year," said Eugen Weinberg, commodities analyst at Commerzbank in Frankfurt. The fear is that Chinese officials will tighten monetary policy and this will also dampen growth."
BP SLICK
U.S. crude posted its biggest monthly loss since 2008 in May, losing almost 14 percent, after the European economic crisis raised the prospect of reduced fuel demand.
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Stock markets slid on Tuesday on suspicions that the peak in the pace of recovery has passed and slowing growth in the second half of the year will deter risky trades. [
] [ ]Analysts say future oil supply could be affected by restrictions on offshore drilling after the slick from BP's <BP.L> stricken Gulf of Mexico well, the worst oil spill in U.S. history.
BP has begun a new attempt to contain the leak but the spill may not be shut off until August, officials say. [
]BP shares slid almost 17 percent at one point, wiping billions of dollars off the value of what was once Britain's biggest company. [
]The disaster has led the U.S. government to stop issuing new exploratory drilling permits in deep water for six months and declare a ban that effectively idles operations of 33 deepwater exploratory rigs for the same period. [
]"The crisis is simply reinforcing investor perceptions that the U.S. regulatory and safety environment will be much more stringent going forward for oil companies operating in the Gulf," brokers MF Global said in a note to clients. (Additional reporting by Alejandro Barbajosa in Singapore; editing by Keiron Henderson)