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PartsTable / COMPONENT / MIL-P-24503 TY2,CL2,GRI
MIL-P-24503 TY2,CL2,GRI ✓ 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 MIL-P-24503 TY2,CL2,GRI 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 5330-01-459-9512, 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
MIL-P-24503 TY2,CL2,GRI
NSN: 5330-01-459-9512
FSC: 5330
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-P-24503 TY2,CL2,GRI
NSN5330-01-459-9512
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MIL-P-24503 TY2,CL2,GRI 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
•
MATERIAL: GRAPHITE OVERALL
•
PERIPHERAL DIAMETER: 1.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
CENTER HOLE DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-24503 TYPE 2, CLASS 2, GRADE I MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGRAPHITE OVERALL
PERIPHERAL DIAMETER1.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CENTER HOLE DIAMETER0.875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24503 TYPE 2, CLASS 2, GRADE I MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MIL-P-24503 TY2,CL2,GRIInterchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503 .687 X .438 X .188Interchangeable
interchangeable cross-reference
interchangeable
2.375 OD X 1.625ID X .375THKInterchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503 TY 2 CL 2 GRIInterchangeable
interchangeable cross-reference
interchangeable
3.375OD X 2.375 ID X .50 THKInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-P-24503 TY2,CL2,GRI?
MIL-P-24503 TY2,CL2,GRI is a MIL-P-24503 TY2,CL2,GRI.
What parts can replace MIL-P-24503 TY2,CL2,GRI?
There are 7 known substitutes for MIL-P-24503 TY2,CL2,GRI: MIL-P-24503 TY2,CL2,GRI, MIL-P-24503, MIL-P-24503 .687 X .438 X .188 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-P-24503 TY2,CL2,GRI?
MIL-P-24503 TY2,CL2,GRI is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-459-9512. 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.
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Last verified: July 2026