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PartsTable / COMPONENT / AFA4110A
AFA4110A ✓ 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 hole_diameter: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.000 INCHES NOMINAL IN, overall_length: 9.750 INCHES NOMINAL IN, inside_corner_radius: 0.250 INCHES NOMINAL IN, outside_corner_radius: 0.750 INCHES NOMINAL IN, cross-sectional_thickness: 0.015 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 5330-00-391-6902, 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
AFA4110A
NSN: 5330-00-391-6902
FSC: 5330
CAGE: 82796 — COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE (USA)
SPECIFICATIONS
hole_diameter0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.000 INCHES NOMINAL IN
overall_length9.750 INCHES NOMINAL IN
inside_corner_radius0.250 INCHES NOMINAL IN
outside_corner_radius0.750 INCHES NOMINAL IN
cross-sectional_thickness0.015 INCHES NOMINAL IN
NSN5330-00-391-6902
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AFA4110A 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
•
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.015 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE CORNER RADIUS: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
OVERALL WIDTH3.000 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.015 INCHES NOMINAL IN
HOLE DIAMETER0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.750 INCHES NOMINAL IN
OVERALL LENGTH9.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
00166Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-001321Interchangeable
interchangeable cross-reference
interchangeable
N00166Interchangeable
interchangeable cross-reference
interchangeable
166Interchangeable
interchangeable cross-reference
interchangeable
6015Interchangeable
interchangeable cross-reference
interchangeable
A-A-342Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AFA4110A?
AFA4110A is a GASKET.
What parts can replace AFA4110A?
There are 7 known substitutes for AFA4110A: 00166, GGG-C-001321, N00166 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AFA4110A?
AFA4110A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-391-6902. 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