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Technical Data Sheet
PartsTable / COMPONENT / 71030207-A PC-1
71030207-A PC-1 ✓ 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: PAPER AND GLUE OVERALL, outside_diameter: 2.875 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.375 INCHES NOMINAL IN, cross-sectional_thickness: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-406-0984, 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
71030207-A PC-1
NSN: 5330-00-406-0984
FSC: 5330
CAGE: 05779 — PARKER-HANNIFIN CORPORATION DBA HYDRAULIC FILTER DIVISION DIV HYDRAULIC & FUEL FILTER DIVISION (USA)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
outside_diameter2.875 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.375 INCHES NOMINAL IN
cross-sectional_thickness0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationVELLUMOID FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-406-0984
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 71030207-A PC-1 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 THICKNESS: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
APERTURE DIAMETER: 2.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
•
MATERIAL: PAPER AND GLUE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: VELLUMOID FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
APERTURE DIAMETER2.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONVELLUMOID FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
147AInterchangeable
interchangeable cross-reference
interchangeable
657928Interchangeable
interchangeable cross-reference
interchangeable
8240A031-0Interchangeable
interchangeable cross-reference
interchangeable
MG735-3005FInterchangeable
interchangeable cross-reference
interchangeable
77091598Interchangeable
interchangeable cross-reference
interchangeable
147Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 71030207-A PC-1?
71030207-A PC-1 is a GASKET.
What parts can replace 71030207-A PC-1?
There are 10 known substitutes for 71030207-A PC-1: 147A, 657928, 8240A031-0 and 7 more. Substitute compatibility should be verified for your specific system.
Is 71030207-A PC-1 still available?
71030207-A PC-1 is currently cancelled.
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Last verified: July 2026