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PartsTable / COMPONENT / DWG NO 25555
DWG NO 25555 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include material: CORK AND RUBBER OVERALL, hole_diameter: 0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 2.562 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.688 INCHES NOMINAL IN, bolt_circle_diameter: 2.188 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-351-4182, 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
DWG NO 25555
NSN: 5330-00-351-4182
FSC: 5330
CAGE: 02921 — MUELLER DIE CUT SOLUTIONS, LLC DBA SUR-SEAL, LLC (USA)
SPECIFICATIONS
materialCORK AND RUBBER OVERALL
hole_diameter0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter2.562 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.688 INCHES NOMINAL IN
bolt_hole_quantity6
bolt_circle_diameter2.188 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-351-4182
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DWG NO 25555 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.688 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 2.562 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.188 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: CORK AND RUBBER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE DIAMETER1.688 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER2.562 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.188 INCHES NOMINAL IN
HOLE DIAMETER0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALCORK AND RUBBER OVERALL
BOLT HOLE QUANTITY6
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
25555Interchangeable
interchangeable cross-reference
interchangeable
2-2555Interchangeable
interchangeable cross-reference
interchangeable
10462Interchangeable
interchangeable cross-reference
interchangeable
410462-001Interchangeable
interchangeable cross-reference
interchangeable
819012Interchangeable
interchangeable cross-reference
interchangeable
COOLPIX S10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DWG NO 25555?
DWG NO 25555 is a GASKET.
What parts can replace DWG NO 25555?
There are 6 known substitutes for DWG NO 25555: 25555, 2-2555, 10462 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DWG NO 25555?
DWG NO 25555 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-351-4182. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026