PartsTable / O-RING / Y330-12
Y330-12
✓ 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 BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, center_hole_diameter: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, end_item_identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-584-0265, 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
Y330-12
NSN: 5331-00-584-0265 FSC: 5331 — O-RINGCAGE: 03990 — INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND (USA)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR outside_diameter 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN center_hole_diameter 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN cross-sectional_height 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN end_item_identification MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) NSN 5331-00-584-0265
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: Y330-12
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
• OUTSIDE DIAMETER: 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
• CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
• CENTER HOLE DIAMETER: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER 0.493 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN END ITEM IDENTIFICATION MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN CENTER HOLE DIAMETER 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
SP3107 Interchangeable interchangeable cross-reference
interchangeable
151132 Interchangeable interchangeable cross-reference
interchangeable
151324T Interchangeable interchangeable cross-reference
interchangeable
320159 Interchangeable interchangeable cross-reference
interchangeable
737701-2 Interchangeable interchangeable cross-reference
interchangeable
899-5-R470/680 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Y330-12?
Y330-12 is a O-RING.
What parts can replace Y330-12?
There are 28 known substitutes for Y330-12: SP3107, 151132, 151324T and 25 more. Substitute compatibility should be verified for your specific system.
Is Y330-12 still available?
Y330-12 is currently cancelled.
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