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Technical Data Sheet
PartsTable / COMPONENT / 45400-0112
45400-0112 ✓ 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 45400-0112 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 5330-00-283-4724, 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
45400-0112
NSN: 5330-00-283-4724
FSC: 5330
CAGE: 50703 — MIDDLEBY MARSHALL INC CONVEYOR OVENS AND MIXERS DIV (USA)
SPECIFICATIONS
Part Number45400-0112
NSN5330-00-283-4724
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 45400-0112 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 16
820-4551674-6Interchangeable
interchangeable cross-reference
interchangeable
15-155-304SSInterchangeable
interchangeable cross-reference
interchangeable
15-155Interchangeable
interchangeable cross-reference
interchangeable
677-0351-00Interchangeable
interchangeable cross-reference
interchangeable
25763Interchangeable
interchangeable cross-reference
interchangeable
PT10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45400-0112?
45400-0112 is a 45400-0112.
What parts can replace 45400-0112?
There are 16 known substitutes for 45400-0112: 820-4551674-6, 15-155-304SS, 15-155 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45400-0112?
45400-0112 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-283-4724. 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