PartsTable
Technical Data Sheet
SP302-20 ✓ 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 GASKET 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 5330-01-102-5374, 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
SP302-20
NSN: 5330-01-102-5374
FSC: 5330
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)
SPECIFICATIONS
Part NumberSP302-20
NSN5330-01-102-5374
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SP302-20 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 6
3-920Interchangeable
interchangeable cross-reference
interchangeable
AS568-920MIL-P- 25732Interchangeable
interchangeable cross-reference
interchangeable
568920-27Interchangeable
interchangeable cross-reference
interchangeable
SP33220Interchangeable
interchangeable cross-reference
interchangeable
110786-012Interchangeable
interchangeable cross-reference
interchangeable
722-031-205Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP302-20?
SP302-20 is a GASKET.
What parts can replace SP302-20?
There are 6 known substitutes for SP302-20: 3-920, AS568-920MIL-P- 25732, 568920-27 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP302-20?
SP302-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-102-5374. This indicates validated use in U.S. government and defense supply chains.
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