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Technical Data Sheet
PartsTable / COMPONENT / 4615-12500812
4615-12500812 ✓ 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 is a the manufacturer industrial component. Key specifications include special_features: MATERIAL:MOLYTHANE, end_item_identification: LINEAR HYDRAULIC ACTUATOR MODEL LA53BD1M,BREECH DOOR ASSEMBLY (VIRGINIA CLASS UNIQUE EQUIPMENTS), part_name_assigned_by_controlling_agency: ESCL SEAL-PISTON ROD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-594-6224, 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
4615-12500812
NSN: 5330-01-594-6224
FSC: 5330
CAGE: 5F573 — GREENE TWEED & CO INC (USA)
SPECIFICATIONS
special_featuresMATERIAL:MOLYTHANE
end_item_identificationLINEAR HYDRAULIC ACTUATOR MODEL LA53BD1M,BREECH DOOR ASSEMBLY (VIRGINIA CLASS UNIQUE EQUIPMENTS)
part_name_assigned_by_controlling_agencyESCL SEAL-PISTON ROD
NSN5330-01-594-6224
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4615-12500812 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONLINEAR HYDRAULIC ACTUATOR MODEL LA53BD1M,BREECH DOOR ASSEMBLY (VIRGINIA CLASS UNIQUE EQUIPMENTS)
SPECIAL FEATURESMATERIAL:MOLYTHANE
PART NAME ASSIGNED BY CONTROLLING AGENCYESCL SEAL-PISTON ROD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
5EX9Interchangeable
interchangeable cross-reference
interchangeable
43178Interchangeable
interchangeable cross-reference
interchangeable
3006001Interchangeable
interchangeable cross-reference
interchangeable
LA53-43950Interchangeable
interchangeable cross-reference
interchangeable
H821-0201-117Interchangeable
interchangeable cross-reference
interchangeable
751-7072202-117Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4615-12500812?
4615-12500812 is a SEAL,PLAIN.
What parts can replace 4615-12500812?
There are 12 known substitutes for 4615-12500812: 5EX9, 43178, 3006001 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4615-12500812?
4615-12500812 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-594-6224. 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