PartsTable
Technical Data Sheet
PartsTable / O-RING / MR-8115-366Y
MR-8115-366Y ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, special_features: NITRILE MATERIAL, center_hole_diameter: 0.665 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, end_item_identification: CONSOL GSE;CON GROUND SUPPORT EQUIP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-972-4694, 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
MR-8115-366Y
NSN: 5331-00-972-4694
FSC: 5331 — O-RING
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
special_featuresNITRILE MATERIAL
center_hole_diameter0.665 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
end_item_identificationCONSOL GSE;CON GROUND SUPPORT EQUIP
NSN5331-00-972-4694
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MR-8115-366Y 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
10704Interchangeable
interchangeable cross-reference
interchangeable
387803-00Interchangeable
interchangeable cross-reference
interchangeable
387803PHInterchangeable
interchangeable cross-reference
interchangeable
A-54Interchangeable
interchangeable cross-reference
interchangeable
105-ALInterchangeable
interchangeable cross-reference
interchangeable
145ALInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MR-8115-366Y?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MR-8115-366Y?
MR-8115-366Y is a O-RING.
What parts can replace MR-8115-366Y?
There are 19 known substitutes for MR-8115-366Y: 10704, 387803-00, 387803PH and 16 more. Substitute compatibility should be verified for your specific system.
Is MR-8115-366Y still available?
MR-8115-366Y is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MR-8115-366Y

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026