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Technical Data Sheet
PartsTable / COMPONENT / FF444PC61
FF444PC61 ✓ 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: COPPER OVERALL, outside_diameter: 0.824 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.662 INCHES NOMINAL IN, cross-sectional_thickness: 0.081 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-702-2082, 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
FF444PC61
NSN: 5330-00-702-2082
FSC: 5330
CAGE: 23587 — FRICK CO (USA)
SPECIFICATIONS
materialCOPPER OVERALL
outside_diameter0.824 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.662 INCHES NOMINAL IN
cross-sectional_thickness0.081 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-702-2082
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FF444PC61 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
•
APERTURE DIAMETER: 0.662 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.824 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.081 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
MATERIAL: COPPER OVERALL
•
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER0.662 INCHES NOMINAL IN
OUTSIDE DIAMETER0.824 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.081 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
MATERIALCOPPER OVERALL
STYLE DESIGNATORCIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
FFS85TYPE2STYLE10PGRADE5Interchangeable
interchangeable cross-reference
interchangeable
14X3104Interchangeable
interchangeable cross-reference
interchangeable
212637Interchangeable
interchangeable cross-reference
interchangeable
A403Interchangeable
interchangeable cross-reference
interchangeable
MILB5687Interchangeable
interchangeable cross-reference
interchangeable
938583Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FF444PC61?
FF444PC61 is a GASKET.
What parts can replace FF444PC61?
There are 17 known substitutes for FF444PC61: FFS85TYPE2STYLE10PGRADE5, 14X3104, 212637 and 14 more. Substitute compatibility should be verified for your specific system.
Is FF444PC61 still available?
FF444PC61 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