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N0304 2-235 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N0304 2-235: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 3.355 INCHES MINIMUM AND 3.419 INCHES MAXIMUM IN, center_hole_diameter: 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN, 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 5330-00-565-4291, 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
N0304 2-235
NSN: 5330-00-565-4291
NIINs: 005654291, 005821560
FSC: 5330 — Packing and Gasket Materials
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter3.355 INCHES MINIMUM AND 3.419 INCHES MAXIMUM IN
center_hole_diameter3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5330-00-565-4291
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N0304 2-235 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
•
CENTER HOLE DIAMETER: 3.094 INCHES MINIMUM AND 3.124 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.094 INCHES MINIMUM AND 3.124 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
AN6230-13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5330PL0898331Reference document
Same NSN cross-reference
Reference document — Informative reference only
N304-7-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
909-13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PS1-30-5-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N0304 2-235?
N0304 2-235 is a O-RING.
What parts can replace N0304 2-235?
There are 5 known substitutes for N0304 2-235: AN6230-13, 5330PL0898331, N304-7-13 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N0304 2-235?
N0304 2-235 is cataloged in the U.S. Government catalog under NSN 5330-00-565-4291. This indicates validated use in U.S. government and defense supply chains.
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