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PartsTable / COMPONENT / 471 90 10-91
471 90 10-91 ✓ 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 peripheral_diameter: 3.156 INCHES NOMINAL IN, cross-sectional_height: 0.391 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 5330-00-394-4219, 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
471 90 10-91
NSN: 5330-00-394-4219
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
peripheral_diameter3.156 INCHES NOMINAL IN
cross-sectional_height0.391 INCHES NOMINAL IN
NSN5330-00-394-4219
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 471 90 10-91 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
•
PERIPHERAL DIAMETER: 3.156 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.391 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER3.156 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.391 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
PP4861FRT72BInterchangeable
interchangeable cross-reference
interchangeable
90109-1Interchangeable
interchangeable cross-reference
interchangeable
A65Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 471 90 10-91?
471 90 10-91 is a PACKING,PREFORMED.
What parts can replace 471 90 10-91?
There are 3 known substitutes for 471 90 10-91: PP4861FRT72B, 90109-1, A65. Substitute compatibility should be verified for your specific system.
What is the NSN for 471 90 10-91?
471 90 10-91 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-394-4219. 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