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Technical Data Sheet
PartsTable / COMPONENT / 2F7426
2F7426 ✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEALING ELEMENT, case_style: SQUARE, seal_width: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.250 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-246-5519, 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
2F7426
NSN: 5330-00-246-5519
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialCOPPER ALLOY SEALING ELEMENT
case_styleSQUARE
seal_width0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.250 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.000 INCHES NOMINAL IN
bolt_hole_quantity2
bolt_circle_diameter2.500 INCHES NOMINAL IN
housing_bore_diameter1.124 INCHES NOMINAL IN
outside_corner_radius0.375 INCHES NOMINAL IN
sealing_element_styleANGULAR
NSN5330-00-246-5519
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2F7426 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
•
MATERIAL: PAPER OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.000 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 0.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE CORNER RADIUS: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPAPER OVERALL
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
APERTURE DIAMETER1.000 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER0.875 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL WIDTH3.250 INCHES NOMINAL IN
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.375 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER2.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
24244Interchangeable
interchangeable cross-reference
interchangeable
215-47301-6Interchangeable
interchangeable cross-reference
interchangeable
588 9Interchangeable
interchangeable cross-reference
interchangeable
21779Interchangeable
interchangeable cross-reference
interchangeable
19956Interchangeable
interchangeable cross-reference
interchangeable
716-062518Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2F7426?
2F7426 is a SEAL,PLAIN ENCASED.
What parts can replace 2F7426?
There are 22 known substitutes for 2F7426: 24244, 215-47301-6, 588 9 and 19 more. Substitute compatibility should be verified for your specific system.
Is 2F7426 still available?
2F7426 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