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S0604 2-231 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S0604 2-231: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 2.599 INCHES MINIMUM AND 2.619 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-839-9966, 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
S0604 2-231
NSN: 5331-00-839-9966
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
hardness_rating70.0 SHORE DUROMETER A NOMINAL
center_hole_diameter2.599 INCHES MINIMUM AND 2.619 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-00-839-9966
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S0604 2-231 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 2.599 INCHES MINIMUM AND 2.619 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER2.599 INCHES MINIMUM AND 2.619 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONAIR COMPRESSOR, HIGH PRESSURE; SPRUANCE CLASS DD (963); AIRCRAFT, B-2 BOMBER (ATB)' SUPPLY CLASS AOE; MARS CLASS T-AFS 1; SUBMARINE HULL STRUCTURE; EXPLOSIVE ORDINANCE DISPOSAL (EOD) TOOLS AND EQUIPMENT; SUBMARINE AUXILLARY AND MISC SYSTEMS; FMS-AIRCRAFT, HAWKEYE E-2C
MATERIALRUBBER SILICONE CLASS Q
SUBSTITUTES & CROSS-REFERENCES 7
AS3582-231Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
07A568-230SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07A568-231SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SAE-AS3582Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2-231S604-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B86002-231SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S0604 2-231?
S0604 2-231 is a O-RING.
What parts can replace S0604 2-231?
There are 7 known substitutes for S0604 2-231: AS3582-231, 07A568-230S, 07A568-231S and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S0604 2-231?
S0604 2-231 is cataloged in the U.S. Government catalog under NSN 5331-00-839-9966. This indicates validated use in U.S. government and defense supply chains.
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