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PartsTable / COMPONENT / 15371-413
15371-413 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, cross-sectional_height: 0.375 INCHES NOMINAL IN, cross-sectional_shape_style: SPECIAL, cross_section_inside_diameter: 4.250 INCHES NOMINAL IN, cross_section_outside_diameter: 5.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-201-3809, 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
15371-413
NSN: 5330-01-201-3809
FSC: 5330
CAGE: 48482 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV ENGINEERED POLYMER SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
cross-sectional_height0.375 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
cross_section_inside_diameter4.250 INCHES NOMINAL IN
cross_section_outside_diameter5.000 INCHES NOMINAL IN
material_document_and_classification470 FSCM 32033 MFR REF 1ST MATERIAL RESPONSE OR 413 FSCM 32033 MFR REF 2ND MATERIAL RESPONSE OVERALL
NSN5330-01-201-3809
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 15371-413 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 DOCUMENT AND CLASSIFICATION: 470 FSCM 32033 MFR REF 1ST MATERIAL RESPONSE OR 413 FSCM 32033 MFR REF 2ND MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
CROSS-SECTIONAL HEIGHT: 0.375 INCHES NOMINAL IN
•
CROSS SECTION INSIDE DIAMETER: 4.250 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 5.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATION470 FSCM 32033 MFR REF 1ST MATERIAL RESPONSE OR 413 FSCM 32033 MFR REF 2ND MATERIAL RESPONSE OVERALL
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
CROSS SECTION INSIDE DIAMETER4.250 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER5.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
604920Interchangeable
interchangeable cross-reference
interchangeable
B3305Interchangeable
interchangeable cross-reference
interchangeable
3B5790Interchangeable
interchangeable cross-reference
interchangeable
15371Interchangeable
interchangeable cross-reference
interchangeable
021-0031-00Interchangeable
interchangeable cross-reference
interchangeable
1537Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15371-413?
15371-413 is a PACKING,PREFORMED.
What parts can replace 15371-413?
There are 12 known substitutes for 15371-413: 604920, B3305, 3B5790 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15371-413?
15371-413 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-201-3809. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026