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Technical Data Sheet
PartsTable / COMPONENT / 5330PL1443083
5330PL1443083 ✓ 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. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_width: 2.730 INCHES NOMINAL IN, overall_length: 7.735 INCHES NOMINAL IN, style_designator: NONCIRCULAR, aperture_diameter: 3.400 INCHES NOMINAL IN, end_item_identification: C-130 AIRCRAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-561-5892, 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
5330PL1443083
NSN: 5330-01-561-5892
FSC: 5330
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_width2.730 INCHES NOMINAL IN
overall_length7.735 INCHES NOMINAL IN
style_designatorNONCIRCULAR
aperture_diameter3.400 INCHES NOMINAL IN
end_item_identificationC-130 AIRCRAFT
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-561-5892
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330PL1443083 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
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NONCIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.400 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH7.735 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
STYLE DESIGNATORNONCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
END ITEM IDENTIFICATIONC-130 AIRCRAFT
OVERALL WIDTH2.730 INCHES NOMINAL IN
APERTURE DIAMETER3.400 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
407Interchangeable
interchangeable cross-reference
interchangeable
R18Interchangeable
interchangeable cross-reference
interchangeable
503-S 4Interchangeable
interchangeable cross-reference
interchangeable
35362268Interchangeable
interchangeable cross-reference
interchangeable
LFW 4071Interchangeable
interchangeable cross-reference
interchangeable
299080Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5330PL1443083?
5330PL1443083 is a GASKET.
What parts can replace 5330PL1443083?
There are 17 known substitutes for 5330PL1443083: 407, R18, 503-S 4 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330PL1443083?
5330PL1443083 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-561-5892. 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