Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.356 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN, center_hole_diameter: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-165-1971, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
3634-202-11-70
NSN:5331-00-165-1971 FSC:5331 — O-RING CAGE:99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
material
RUBBER FLUOROCARBON CLASS FPM
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
outside_diameter
0.356 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
center_hole_diameter
0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
NSN
5331-00-165-1971
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
OUTSIDE DIAMETER: 0.356 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 3634-202-11-70?
3634-202-11-70 is a O-RING.
What parts can replace 3634-202-11-70?
There are 26 known substitutes for 3634-202-11-70: AS568-902, TR-RG30, AS568-902AMS3304 and 23 more. Substitute compatibility should be verified for your specific system.
Is 3634-202-11-70 still available?
3634-202-11-70 is currently cancelled.
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