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8612484 ✓ 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: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, minor_width: 0.197 INCHES NOMINAL IN, construction: SOLID, minor_height: 0.197 INCHES NOMINAL IN, special_features: CROSS-SECTIONAL WIDTH (BASE) IS ANGLED @ 5 DEGREES FROM ONE SIDE TO THE OTHER, style_designator: CIRCULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-330-1389, 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
8612484
NSN: 5330-00-330-1389
FSC: 5330
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
minor_width0.197 INCHES NOMINAL IN
constructionSOLID
minor_height0.197 INCHES NOMINAL IN
special_featuresCROSS-SECTIONAL WIDTH (BASE) IS ANGLED @ 5 DEGREES FROM ONE SIDE TO THE OTHER
style_designatorCIRCULAR
aperture_diameter29.900 INCHES NOMINAL IN
cross-sectional_width0.435 INCHES NOMINAL IN
cross-sectional_height0.400 INCHES NOMINAL IN
end_item_identificationTORPEDO TUBE
cross-sectional_thickness0.170 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
NSN5330-00-330-1389
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8612484 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
•
OVERALL DIAMETER: 22.312 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: NOTES: DUROMETER: 45" (+ OR - 5"), GASKET SHALL BE MOLDED IN A CONTINUOUS RING
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER22.312 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET
SPECIAL FEATURESMATERIAL:SYNTHETIC RUBBER, MIL-R-15624, CL 3
SUPPLEMENTARY FEATURESNOTES: DUROMETER: 45" (+ OR - 5"), GASKET SHALL BE MOLDED IN A CONTINUOUS RING
OVERALL WIDTH0.875 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
8612484Interchangeable
interchangeable cross-reference
interchangeable
3017117Interchangeable
interchangeable cross-reference
interchangeable
3017217Interchangeable
interchangeable cross-reference
interchangeable
176851 REV FInterchangeable
interchangeable cross-reference
interchangeable
3017112Interchangeable
interchangeable cross-reference
interchangeable
3017218Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8612484?
8612484 is a GASKET.
What parts can replace 8612484?
There are 19 known substitutes for 8612484: 8612484, 3017117, 3017217 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8612484?
8612484 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-330-1389. 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