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PartsTable / COMPONENT / ENG7234J
ENG7234J ✓ 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 SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN, construction: SPLIT, housing_bore_diameter: 5.250 INCHES NOMINAL IN, accommodated_shaft_diameter: 4.250 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-678-3225, 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
ENG7234J
NSN: 5330-00-678-3225
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
seal_width0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
constructionSPLIT
housing_bore_diameter5.250 INCHES NOMINAL IN
accommodated_shaft_diameter4.250 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
nondefinitive_spec/std_data1 TYPE AND 2 CLASS
NSN5330-00-678-3225
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ENG7234J 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 SYNTHETIC SEALING ELEMENT
•
ACCOMMODATED SHAFT DIAMETER: 4.250 INCHES NOMINAL IN
•
CONSTRUCTION: SPLIT
•
SEAL WIDTH: 0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 5.250 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER4.250 INCHES NOMINAL IN
CONSTRUCTIONSPLIT
SEAL WIDTH0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
HOUSING BORE DIAMETER5.250 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
MATERIALSTEEL SPRING
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
303356Interchangeable
interchangeable cross-reference
interchangeable
10887434Interchangeable
interchangeable cross-reference
interchangeable
TYPEICLASS2Interchangeable
interchangeable cross-reference
interchangeable
MILS45005Interchangeable
interchangeable cross-reference
interchangeable
10947340-2Interchangeable
interchangeable cross-reference
interchangeable
A-A-52524Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ENG7234J?
ENG7234J is a SEAL,PLAIN.
What parts can replace ENG7234J?
There are 15 known substitutes for ENG7234J: 303356, 10887434, TYPEICLASS2 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ENG7234J?
ENG7234J is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-678-3225. 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