PartsTable
Technical Data Sheet
PartsTable / O-RING / 4369444-7
4369444-7 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
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, center_hole_diameter: 2.567 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN, cross-sectional_height: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-641-8291, 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
4369444-7
NSN: 5331-00-641-8291
FSC: 5331 — O-RING
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter2.567 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN
cross-sectional_height0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
NSN5331-00-641-8291
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4369444-7 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.567 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.567 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
B14-4Interchangeable
interchangeable cross-reference
interchangeable
411177-139Interchangeable
interchangeable cross-reference
interchangeable
MS20659-139Interchangeable
interchangeable cross-reference
interchangeable
11304Interchangeable
interchangeable cross-reference
interchangeable
D724Interchangeable
interchangeable cross-reference
interchangeable
B107.8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4369444-7?
4369444-7 is a O-RING.
What parts can replace 4369444-7?
There are 19 known substitutes for 4369444-7: B14-4, 411177-139, MS20659-139 and 16 more. Substitute compatibility should be verified for your specific system.
Is 4369444-7 still available?
4369444-7 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026