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Technical Data Sheet
PartsTable / COMPONENT / SB23-07 IT3-5
SB23-07 IT3-5 ✓ 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 ASSORTMENT,PREFORMED 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 5330-01-431-7541, 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
SB23-07 IT3-5
NSN: 5330-01-431-7541
FSC: 5330
CAGE: 91051 — PARKER-HANNIFIN CORPORATION DBA REFRIGERATION SPECIALTIES DIV REFRIGERATING SPECIALTIES DIVISION (USA)
SPECIFICATIONS
Part NumberSB23-07 IT3-5
NSN5330-01-431-7541
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SB23-07 IT3-5 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
FFB571TYPEAInterchangeable
interchangeable cross-reference
interchangeable
MS35690-528Interchangeable
interchangeable cross-reference
interchangeable
200110Interchangeable
interchangeable cross-reference
interchangeable
CX10954BQS4Interchangeable
interchangeable cross-reference
interchangeable
01170Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SB23-07 IT3-5?
SB23-07 IT3-5 is a PACKING ASSORTMENT,PREFORMED.
What parts can replace SB23-07 IT3-5?
There are 11 known substitutes for SB23-07 IT3-5: FFB571TYPEA, MS35690-528, 200110 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SB23-07 IT3-5?
SB23-07 IT3-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-431-7541. 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