PartsTable
Technical Data Sheet
2231-90 ✓ Verified by PartsTable
Hama · 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 PACKING,PREFORMED is a Hama industrial component. Key specifications include overall_length: 69.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-587-5564, 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
2231-90
NSN: 5330-00-587-5564
FSC: 5330
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
overall_length69.000 INCHES NOMINAL IN
NSN5330-00-587-5564
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2231-90 MFR: Hama ⚠ 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2231-90Interchangeable
interchangeable cross-reference
interchangeable
VP-2Interchangeable
interchangeable cross-reference
interchangeable
563670-1Interchangeable
interchangeable cross-reference
interchangeable
3150082-1Interchangeable
interchangeable cross-reference
interchangeable
225901Interchangeable
interchangeable cross-reference
interchangeable
600580Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2231-90?
2231-90 is a PACKING,PREFORMED manufactured by Hama.
What parts can replace 2231-90?
There are 6 known substitutes for 2231-90: 2231-90, VP-2, 563670-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2231-90?
2231-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-587-5564. This indicates validated use in U.S. government and defense supply chains.
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