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92431 ✓ 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 UNIT,POWER,TELEPHONE is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, flexibility: FLEXIBLE, exterior_color: BLACK, inside_diameter: 0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN, outside_diameter: 0.323 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN, operating_pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-414-1878, 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
92431
NSN: 5330-00-414-1878
FSC: 5330
CAGE: 13446 — PERKINS ENGINES INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
flexibilityFLEXIBLE
exterior_colorBLACK
inside_diameter0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
outside_diameter0.323 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
inside_surface_conditionSMOOTH
media_for_which_designedAIR SINGLE RESPONSE
cross-sectional_shape_styleROUND
NSN5330-00-414-1878
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 92431 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
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT TYPE: PARTS LIST
•
END ITEM SOURCE: 13446
•
END ITEM NAME: GASOLINE ENGINE
•
COMPONENT QUANTITY: 25
•
DOCUMENT SOURCE: 13446
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT TYPEPARTS LIST
END ITEM SOURCE13446
END ITEM NAMEGASOLINE ENGINE
END ITEM IDENTIFICATIONAG4-236
COMPONENT QUANTITY25
DOCUMENT SOURCE13446
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
8337-1Interchangeable
interchangeable cross-reference
interchangeable
52-431Interchangeable
interchangeable cross-reference
interchangeable
846Interchangeable
interchangeable cross-reference
interchangeable
30173Interchangeable
interchangeable cross-reference
interchangeable
94478Interchangeable
interchangeable cross-reference
interchangeable
PL92160 REV. T4 BUBBLE 6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 92431?
92431 is a UNIT,POWER,TELEPHONE.
What parts can replace 92431?
There are 11 known substitutes for 92431: 8337-1, 52-431, 846 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 92431?
92431 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-414-1878. 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