PartsTable
Technical Data Sheet
2-1-2X3 ✓ 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 PACKING 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 5330-00-843-2993, 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
2-1-2X3
NSN: 5330-00-843-2993
FSC: 5330
CAGE: 30014 — HYDRANAMICS INC (USA)
SPECIFICATIONS
Part Number2-1-2X3
NSN5330-00-843-2993
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-1-2X3 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 12
20109Interchangeable
interchangeable cross-reference
interchangeable
DDAX3PT502647Interchangeable
interchangeable cross-reference
interchangeable
JANS2Interchangeable
interchangeable cross-reference
interchangeable
912-3865-000Interchangeable
interchangeable cross-reference
interchangeable
MILC5-18Interchangeable
interchangeable cross-reference
interchangeable
110 1-9/64Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-1-2X3?
2-1-2X3 is a PACKING.
What parts can replace 2-1-2X3?
There are 12 known substitutes for 2-1-2X3: 20109, DDAX3PT502647, JANS2 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-1-2X3?
2-1-2X3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-843-2993. This indicates validated use in U.S. government and defense supply chains.
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