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Technical Data Sheet
PartsTable / O-RING / 38154-0-E/23
38154-0-E/23 ✓ 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 38154-0-E/23 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 5331-01-411-9971, 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
38154-0-E/23
NSN: 5331-01-411-9971
FSC: 5331 — O-RING
CAGE: 28208 — HEPBURN ENGINEERING INC (CAN)
SPECIFICATIONS
Part Number38154-0-E/23
NSN5331-01-411-9971
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 38154-0-E/23 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: RUBBER
•
CENTER HOLE DIAMETER: 12.375 INCHES NOMINAL IN
•
TEMP RATING: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 12.395 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER
CENTER HOLE DIAMETER12.375 INCHES NOMINAL IN
TEMP RATING-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT12.395 INCHES NOMINAL IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
END ITEM IDENTIFICATIONPUMP UNIT,CENTRIFUGAL, PART NUMBER 3000DVL 2X2 R.F.FL ABOARD 175 FT WLM COAST GUARD VESSELS FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
AB556UInterchangeable
interchangeable cross-reference
interchangeable
2381Interchangeable
interchangeable cross-reference
interchangeable
SCDL47184Interchangeable
interchangeable cross-reference
interchangeable
MILF43673Interchangeable
interchangeable cross-reference
interchangeable
1303441-1Interchangeable
interchangeable cross-reference
interchangeable
2431Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 38154-0-E/23?
38154-0-E/23 is a 38154-0-E/23.
What parts can replace 38154-0-E/23?
There are 14 known substitutes for 38154-0-E/23: AB556U, 2381, SCDL47184 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 38154-0-E/23?
38154-0-E/23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-411-9971. 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