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PartsTable / COMPONENT / HPNE4590-1M01-1.12
HPNE4590-1M01-1.12 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HPNE4590-1M01-1.12 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-727-7636, 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
HPNE4590-1M01-1.12
NSN: 5330-01-727-7636
FSC: 5330
CAGE: 3ER30 — TRELLEBORG MARINE SYSTEMS NORTH AMERICA, INC. (USA)
SPECIFICATIONS
Part NumberHPNE4590-1M01-1.12
NSN5330-01-727-7636
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HPNE4590-1M01-1.12 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
340252403ADXInterchangeable
interchangeable cross-reference
interchangeable
4201-1-2Interchangeable
interchangeable cross-reference
interchangeable
340252403Interchangeable
interchangeable cross-reference
interchangeable
MK777-16Interchangeable
interchangeable cross-reference
interchangeable
M425Interchangeable
interchangeable cross-reference
interchangeable
HPNE4590-1M01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HPNE4590-1M01-1.12?
HPNE4590-1M01-1.12 is a HPNE4590-1M01-1.12.
What parts can replace HPNE4590-1M01-1.12?
There are 15 known substitutes for HPNE4590-1M01-1.12: 340252403ADX, 4201-1-2, 340252403 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HPNE4590-1M01-1.12?
HPNE4590-1M01-1.12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-727-7636. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026