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This is a rare and unique Vintage NASA Calibrated U.S. Gauge Model 14645 oxygen pressure gauge. It measures pressures from 0 to 10,000 PSI and features a sticker on the faceplate that reads, "THIS GAUGE HAS BEEN CLEANED FOR OXYGEN SERVICE. USE NO OIL." This is a crucial safety warning for oxygen gauges, as oil and grease can react violently with high-pressure oxygen. The gauge was calibrated by NASA's Johnson Space Center (JSC) and has a calibration sticker on the back dated "1-28-03."
This item is a fantastic piece for a collector of vintage scientific instruments, space exploration memorabilia, or anyone with an interest in unique industrial gauges.
Condition: Used, in vintage condition. The gauge shows signs of age and wear, including tarnishing on the brass casing and some wear on the calibration stickers. The needle moves freely. Please see all photos for a detailed view of the condition.
Specifications:
Brand: U.S. Gauge
Model: 14645
Pressure Range: 0-10,000 PSI
Application: Oxygen Service
Calibration: NASA JSC (Johnson Space Center) - dated 1-28-03
Note: This gauge is being sold as a collector's item and is not certified for operational use. It is for display purposes only.

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