PartsTable / O-RING / 623025
623025
✓ 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
HOUSING ASSEMBLY,FUEL HEATER AND. Key specifications include special_features: BLACK POLYESTER POWDER COATED; GRIP 5 MIN AND 15 MAX. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-291-2375, 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
623025
NSN: 5331-00-291-2375
FSC: 5331 — O-RING
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
special_features BLACK POLYESTER POWDER COATED; GRIP 5 MIN AND 15 MAX
NSN 5331-00-291-2375
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 623025
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
• CENTER HOLE DIAMETER: 4.594 INCHES MINIMUM AND 4.624 INCHES MAXIMUM IN
• MATERIAL: RUBBER SYNTHETIC
• CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER 4.594 INCHES MINIMUM AND 4.624 INCHES MAXIMUM IN
MATERIAL RUBBER SYNTHETIC
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
334116 Interchangeable interchangeable cross-reference
interchangeable
623025 Interchangeable interchangeable cross-reference
interchangeable
569870 Interchangeable interchangeable cross-reference
interchangeable
B-3-31 Interchangeable interchangeable cross-reference
interchangeable
MIL-DTL-14651 Interchangeable interchangeable cross-reference
interchangeable
MIL-I-14651 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 623025?
623025 is a HOUSING ASSEMBLY,FUEL HEATER AND.
What parts can replace 623025?
There are 15 known substitutes for 623025: 334116, 623025, 569870 and 12 more. Substitute compatibility should be verified for your specific system.
Is 623025 still available?
623025 is currently cancelled.