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 SYNTHETIC, outside_diameter: 5.387 INCHES NOMINAL IN, center_hole_diameter: 5.074 INCHES MINIMUM AND 5.144 INCHES MAXIMUM IN, elongation_percentage: 160 MAXIMUM, cross-sectional_height: 3.530 MILLIMETERS NOMINAL MM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-039-3076, 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
R4512
NSN:5331-01-039-3076 FSC:5331 — O-RING CAGE:27046 — PROPULSION SYSTEMS, INC. (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC
outside_diameter
5.387 INCHES NOMINAL IN
center_hole_diameter
5.074 INCHES MINIMUM AND 5.144 INCHES MAXIMUM IN
elongation_percentage
160 MAXIMUM
cross-sectional_height
3.530 MILLIMETERS NOMINAL MM
NSN
5331-01-039-3076
COMPONENT DIAGRAM
KEY FEATURES
•
ELONGATION PERCENTAGE: 160 MAXIMUM
•
CENTER HOLE DIAMETER: 5.074 INCHES MINIMUM AND 5.144 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
•
OUTSIDE DIAMETER: 5.387 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 3.530 MILLIMETERS NOMINAL MM
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FREQUENTLY ASKED QUESTIONS
What is R4512?
R4512 is a O-RING.
What parts can replace R4512?
There are 23 known substitutes for R4512: 07-635273, ARP568-252, MS28775-251 and 20 more. Substitute compatibility should be verified for your specific system.
Is R4512 still available?
R4512 is currently cancelled.
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