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AS3084-12 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS3084-12: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 1.156 INCHES NOMINAL IN, center_hole_diameter: 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN, cross-sectional_height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-078-5129, 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
AS3084-12
NSN: 5331-01-078-5129
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter1.156 INCHES NOMINAL IN
center_hole_diameter0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN
cross-sectional_height0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
NSN5331-01-078-5129
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS3084-12 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
•
CROSS-SECTIONAL HEIGHT: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.156 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.156 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 6
AS568-912AMS7280Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-912 V747-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
6843332-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5331PL1381233Reference document
Same NSN cross-reference
Reference document — Informative reference only
PRP568-912-9009-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
912-19357Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS3084-12?
AS3084-12 is a O-RING.
What parts can replace AS3084-12?
There are 6 known substitutes for AS3084-12: AS568-912AMS7280, 3-912 V747-75, 6843332-12 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3084-12?
AS3084-12 is cataloged in the U.S. Government catalog under NSN 5331-01-078-5129. This indicates validated use in U.S. government and defense supply chains.
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