PartsTable
Technical Data Sheet
1F9080 ✓ 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: ASBESTOS OVERALL, outside_diameter: 9.125 INCHES NOMINAL IN, bolt_hole_quantity: 12, bolt_circle_diameter: 8.250 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN, largest_bolt_hole_diameter: 0.406 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-377-2742, 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
1F9080
NSN: 5330-00-377-2742
FSC: 5330
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialASBESTOS OVERALL
outside_diameter9.125 INCHES NOMINAL IN
bolt_hole_quantity12
bolt_circle_diameter8.250 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
largest_bolt_hole_diameter0.406 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
smallest_bolt_hole_diameter0.281 INCHES NOMINAL IN
NSN5330-00-377-2742
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1F9080 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
LARGEST BOLT HOLE DIAMETER: 0.406 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
SMALLEST BOLT HOLE DIAMETER: 0.281 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
BOLT CIRCLE DIAMETER: 8.250 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 9.125 INCHES NOMINAL IN
MATERIAL: ASBESTOS OVERALL
BOLT HOLE QUANTITY: 12
TECHNICAL CHARACTERISTICS (FLIS)
LARGEST BOLT HOLE DIAMETER0.406 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
SMALLEST BOLT HOLE DIAMETER0.281 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
BOLT CIRCLE DIAMETER8.250 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN
OUTSIDE DIAMETER9.125 INCHES NOMINAL IN
MATERIALASBESTOS OVERALL
BOLT HOLE QUANTITY12
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
18543Interchangeable
interchangeable cross-reference
interchangeable
R18543Interchangeable
interchangeable cross-reference
interchangeable
3876192Interchangeable
interchangeable cross-reference
interchangeable
S1M0027Interchangeable
interchangeable cross-reference
interchangeable
A2008 REDInterchangeable
interchangeable cross-reference
interchangeable
856649-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1F9080?
1F9080 is a GASKET.
What parts can replace 1F9080?
There are 11 known substitutes for 1F9080: 18543, R18543, 3876192 and 8 more. Substitute compatibility should be verified for your specific system.
Is 1F9080 still available?
1F9080 is currently cancelled.
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