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Technical Data Sheet
2.375 OD X 1.625ID X .375THK ✓ 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 2.375 OD X 1.625ID X .375THK 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 5330-01-462-2513, 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
2.375 OD X 1.625ID X .375THK
NSN: 5330-01-462-2513
FSC: 5330
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part Number2.375 OD X 1.625ID X .375THK
NSN5330-01-462-2513
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2.375 OD X 1.625ID X .375THK 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 HEIGHT: 0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-24503 TY 2, CL 2, GR I MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
CENTER HOLE DIAMETER: 1.625 INCHES NOMINAL IN
MATERIAL: GRAPHITE OVERALL
PERIPHERAL DIAMETER: 2.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24503 TY 2, CL 2, GR I MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CENTER HOLE DIAMETER1.625 INCHES NOMINAL IN
MATERIALGRAPHITE OVERALL
PERIPHERAL DIAMETER2.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MIL-P-24503Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503 TY2,CL2,GRIInterchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503 1.375 X .875 X .250Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503 .687 X .438 X .188Interchangeable
interchangeable cross-reference
interchangeable
3.375OD X 2.375 ID X .50 THKInterchangeable
interchangeable cross-reference
interchangeable
MIL-P-24503 TY 2 CL 2 GRIInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2.375 OD X 1.625ID X .375THK?
2.375 OD X 1.625ID X .375THK is a 2.375 OD X 1.625ID X .375THK.
What parts can replace 2.375 OD X 1.625ID X .375THK?
There are 6 known substitutes for 2.375 OD X 1.625ID X .375THK: MIL-P-24503, MIL-P-24503 TY2,CL2,GRI, MIL-P-24503 1.375 X .875 X .250 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2.375 OD X 1.625ID X .375THK?
2.375 OD X 1.625ID X .375THK is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-462-2513. This indicates validated use in U.S. government and defense supply chains.
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