PartsTable
Technical Data Sheet
Q12-8 ✓ 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 SET is a the manufacturer industrial component. Key specifications include component_quantity: 31. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-573-3248, 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
Q12-8
NSN: 5330-00-573-3248
FSC: 5330
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
component_quantity31
NSN5330-00-573-3248
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Q12-8 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
COMPONENT QUANTITY: 31
NONSUPPLY ITEMS AND QUANTITIES: 66289 QB75 GASKET 6 AND 66289 QB78 GASKET 2 AND 66289 QB79 GASKET 2 AND 66289 QC-58-A GASKET 1 AND 66289 QD527-A GASKET 2 AND 66289 QD-527-B GASKET 1 AND 66289 QD-535 GASKET 1 AND 66289 QD-538A GASKET 1 AND 66289 QD-595A GASKET 1 AND 66289 QD-610A GASKET 1 AND66289 QD-611 GASKET 1 AND 66289 QD-612A GASKET 4 AND 66289 QD613A GASKET 2 AND 66289 QD-614 GASKET 1 AND 66289 QD-615A GASKET 1 AND 66289 QD-615A GASKET 1 AND 66289 QD-616 GASKET 1 ADN66289 1D-617 GASKET 2 AND 66289 QD-67 GASKET 1 A
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT QUANTITY31
NONSUPPLY ITEMS AND QUANTITIES66289 QB75 GASKET 6 AND 66289 QB78 GASKET 2 AND 66289 QB79 GASKET 2 AND 66289 QC-58-A GASKET 1 AND 66289 QD527-A GASKET 2 AND 66289 QD-527-B GASKET 1 AND 66289 QD-535 GASKET 1 AND 66289 QD-538A GASKET 1 AND 66289 QD-595A GASKET 1 AND 66289 QD-610A GASKET 1 AND66289 QD-611 GASKET 1 AND 66289 QD-612A GASKET 4 AND 66289 QD613A GASKET 2 AND 66289 QD-614 GASKET 1 AND 66289 QD-615A GASKET 1 AND 66289 QD-615A GASKET 1 AND 66289 QD-616 GASKET 1 ADN66289 1D-617 GASKET 2 AND 66289 QD-67 GASKET 1 A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
103329Interchangeable
interchangeable cross-reference
interchangeable
BB4105Interchangeable
interchangeable cross-reference
interchangeable
8-75-19Interchangeable
interchangeable cross-reference
interchangeable
52600Interchangeable
interchangeable cross-reference
interchangeable
S6205Interchangeable
interchangeable cross-reference
interchangeable
QD613AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Q12-8?
Q12-8 is a GASKET SET.
What parts can replace Q12-8?
There are 23 known substitutes for Q12-8: 103329, BB4105, 8-75-19 and 20 more. Substitute compatibility should be verified for your specific system.
Is Q12-8 still available?
Q12-8 is currently cancelled.
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