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F37030-265 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

F37030-265: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR, cross-sectional_height: 0.140 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-148-1394, 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
F37030-265
NSN: 5331-00-148-1394
FSC: 5331 — O-ring
CAGE: 96105 — FUNK MFG CO SUB OF DEERE AND CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR
cross-sectional_height0.140 INCHES NOMINAL IN
NSN5331-00-148-1394
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: F37030-265 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: 0.140 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.140 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR
SUBSTITUTES & CROSS-REFERENCES 4
73043Reference document
Same NSN cross-reference
Reference document — Secondary reference
623043Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
28212PC11Reference document
Same NSN cross-reference
Reference document — Secondary reference
20478Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F37030-265?
F37030-265 is a O-RING.
What parts can replace F37030-265?
There are 4 known substitutes for F37030-265: 73043, 623043, 28212PC11 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F37030-265?
F37030-265 is cataloged in the U.S. Government catalog under NSN 5331-00-148-1394. This indicates validated use in U.S. government and defense supply chains.
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