PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 596-7409770-12
596-7409770-12 ✓ 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 SEAL,PLAIN ENCASED 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 5330-01-493-3799, 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
596-7409770-12
NSN: 5330-01-493-3799
FSC: 5330
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number596-7409770-12
NSN5330-01-493-3799
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 596-7409770-12 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 11
18584Interchangeable
interchangeable cross-reference
interchangeable
DMS 84114BInterchangeable
interchangeable cross-reference
interchangeable
MILE1TYPE5763Interchangeable
interchangeable cross-reference
interchangeable
2310388Interchangeable
interchangeable cross-reference
interchangeable
7439257P0003Interchangeable
interchangeable cross-reference
interchangeable
7439257P3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 596-7409770-12?
596-7409770-12 is a SEAL,PLAIN ENCASED.
What parts can replace 596-7409770-12?
There are 11 known substitutes for 596-7409770-12: 18584, DMS 84114B, MILE1TYPE5763 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 596-7409770-12?
596-7409770-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-493-3799. 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