PartsTable
Technical Data Sheet
U5LT0303 ✓ 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 SET 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 5330-01-021-0887, 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
U5LT0303
NSN: 5330-01-021-0887
FSC: 5330
CAGE: 13446 — PERKINS ENGINES INC (USA)
SPECIFICATIONS
Part NumberU5LT0303
NSN5330-01-021-0887
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: U5LT0303 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
92425Interchangeable
interchangeable cross-reference
interchangeable
834-16Interchangeable
interchangeable cross-reference
interchangeable
17772Interchangeable
interchangeable cross-reference
interchangeable
75A/67WMP/99/120VInterchangeable
interchangeable cross-reference
interchangeable
83413 ITEM 13Interchangeable
interchangeable cross-reference
interchangeable
29-64108-14Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is U5LT0303?
U5LT0303 is a GASKET SET.
What parts can replace U5LT0303?
There are 6 known substitutes for U5LT0303: 92425, 834-16, 17772 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for U5LT0303?
U5LT0303 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-021-0887. This indicates validated use in U.S. government and defense supply chains.
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