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MS275-150R


MET-SEAL Rotatable Flanges 2-1/8" OD thru 10" OD

  • 304 Stainless Steel
  • Offered with clearance holes and tapped holes
  • Ultra High Vacuum service to 10-13 torr
  • Bored for standard tube

 

 

Rotatable Flanges

 

Rotatable Flanges

Rotatable Flanges

 
PART NUMBER NOMINAL OD A OD B ID C D E F BOLT NO. HOLES DIA. TAPPED PART NO. THREAD SIZE
MS212-000R 2-1/8” 2.12 Blank — .470 — 1.625 4 .265 MS212-000RT 1/4-28
MS212-025R 2-1/8” 2.12 .255 — .470 — 1.625 4 .265 MS212-025RT 1/4-28
MS212-050R 2-1/8” 2.12 .505 — .470 — 1.625 4 .265 MS212-050RT 1/4-28
MS212-075R 2-1/8” 2.12 .688 .760 .470 .167 1.625 4 .265 MS212-075RT 1/4-28
MS212-100R 2-1/8” 2.12 .938 1.010 .470 .167 1.625 4 .265 MS212-100RT 1/4-28
MS275-000R 2-3/4” 2.74 Blank — .500 — 2.312 6 .265 MS275-000RT 1/4-28
MS275-025R 2-3/4” 2.74 .255 — .500 — 2.312 6 .265 MS275-025RT 1/4-28
MS275-050R 2-3/4” 2.74 .505 — .500 — 2.312 6 .265 MS275-050RT 1/4-28
MS275-075R 2-3/4” 2.74 .688 .760 .500 .209 2.312 6 .265 MS275-075RT 1/4-28
MS275-100R 2-3/4” 2.74 .938 1.010 .500 .209 2.312 6 .265 MS275-100RT 1/4-28
MS275-125R 2-3/4” 2.74 1.188 1.260 .500 .209 2.312 6 .265 MS275-125RT 1/4-28
MS275-150R 2-3/4” 2.74 1.438 1.510 .500 .209 2.312 6 .265 MS275-150RT 1/4-28
MS338-000R 3-3/8” 3.36 Blank — .687 — 2.850 8 .332 MS338-000RT 5/16-24
MS338-150R 3-3/8” 3.36 1.438 1.510 .687 .225 2.850 8 .332 MS338-150RT 5/16-24
MS338-200R 3-3/8” 3.36 1.938 2.010 .687 .225 2.850 8 .332 MS338-200RT 5/16-24
MS450-000R 4-1/2” 4.47 Blank — .750 — 3.628 8 .332 MS450-000RT 5/16-24
MS450-150R 4-1/2” 4.47 1.438 1.510 .750 .375 3.628 8 .332 MS450-150RT 5/16-24
MS450-200R 4-1/2” 4.47 1.938 2.010 .750 .375 3.628 8 .332 MS450-200RT 5/16-24
MS450-250R 4-1/2” 4.47 2.438 2.510 .750 .375 3.628 8 .332 MS450-250RT 5/16-24
MS462-000R 4-5/8” 4.61 Blank — .812 — 4.030 10 .332 MS462-000RT 5/16-24
MS462-300R 4-5/8” 4.61 2.938 3.010 .812 .281 4.030 10 .332 MS462-300RT 5/16-24
MS600-000R 6” 5.97 Blank — .844 — 5.128 16 .332 MS600-000RT 5/16-24
MS600-400R 6” 5.97 3.910 4.010 .844 .438 5.128 16 .332 MS600-400RT 5/16-24
MS675-000R 6-3/4” 6.73 Blank — .844 — 5.969 18 .332 MS675-000RT 5/16-24
MS675-500R 6-3/4” 6.73 4.875 5.010 .844 .460 5.969 18 .332 MS675-500RT 5/16-24
MS800-000R 8” 7.97 Blank — .937 — 7.128 20 .332 MS800-000RT 5/16-24
MS800-600R 8” 7.97 5.875 6.020 .937 .500 7.128 20 .332 MS800-600RT 5/16-24
MS1000-000R 10” 9.97 Blank — .968 — 9.128 24 .332 MS1000-000RT 5/16-24
MS1000-800R 10” 9.97 7.875 8.020 .968 .500 9.128 24 .332 MS1000-800RT 5/16-24

R = Rotatable / T = Tapped, Dimensions in inches


Product information is subject to change without notice. Product images may include options or accessories not included with the base model.

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Precision Welded. Performance Proven.
For 50 years, Key High Vacuum Products, Inc. has been a trusted leader in precision-engineered stainless steel high vacuum weldments. With tens of thousands of unique weldments in use—from particle accelerators to industrial leak detectors—our expertise is proven across industries. Rooted in innovation, craftsmanship, and an unwavering commitment to customer satisfaction, we deliver high-quality, customized solutions that drive success. Every day, our team brings a unique blend of passion and precision, ensuring your goals are met with excellence—because your mission matters. Experience the Key High difference.
Key High Vacuum Products, Inc.
Key High
36 Southern Boulevard 11767 Nesconset, NY
1-631-360-3970
sales@keyhigh.com
1-631-360--3970

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