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SL15019 ITEM 47 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SL15019 ITEM 47: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 8.425 INCHES MINIMUM AND 8.525 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-280-6787, 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
SL15019 ITEM 47
NSN: 5331-01-280-6787
FSC: 5331 — O-ring
CAGE: 5S759 — SSS CLUTCH CO, INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter8.425 INCHES MINIMUM AND 8.525 INCHES MAXIMUM IN
cross-sectional_height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN5331-01-280-6787
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SL15019 ITEM 47 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
•
CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 8.425 INCHES MINIMUM AND 8.525 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
CENTER HOLE DIAMETER8.425 INCHES MINIMUM AND 8.525 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 7
10042411Reference document
Same NSN cross-reference
Reference document — Informative reference only
MS9021-371Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS3578-371Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SP43171Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-371N506-65Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS3578Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SL15019 ITEM 47?
SL15019 ITEM 47 is a O-RING.
What parts can replace SL15019 ITEM 47?
There are 7 known substitutes for SL15019 ITEM 47: 10042411, MS9021-371, AS3578-371 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SL15019 ITEM 47?
SL15019 ITEM 47 is cataloged in the U.S. Government catalog under NSN 5331-01-280-6787. This indicates validated use in U.S. government and defense supply chains.
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