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PartsTable / COMPONENT / 45451-500-07
45451-500-07 ✓ 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 ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: RECESSED, seal_width: 0.500 INCHES NOMINAL IN, surface_treatment: PAINT CASE, housing_bore_diameter: 5.500 INCHES NOMINAL IN, sealing_element_style: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-869-3474, 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
45451-500-07
NSN: 5330-00-869-3474
FSC: 5330
CAGE: 31245 — TEREX USA, LLC DBA TEREX EQUIPMENT SERVICES (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
case_styleRECESSED
seal_width0.500 INCHES NOMINAL IN
surface_treatmentPAINT CASE
housing_bore_diameter5.500 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter4.250 INCHES NOMINAL IN
NSN5330-00-869-3474
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 45451-500-07 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: STEEL CASE
•
ACCOMMODATED SHAFT DIAMETER: 4.250 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 5.500 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
CASE STYLE: RECESSED
•
SURFACE TREATMENT: PAINT CASE
•
SEAL WIDTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CASE
ACCOMMODATED SHAFT DIAMETER4.250 INCHES NOMINAL IN
HOUSING BORE DIAMETER5.500 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
CASE STYLERECESSED
SURFACE TREATMENTPAINT CASE
SEAL WIDTH0.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
7113Interchangeable
interchangeable cross-reference
interchangeable
60588P428Interchangeable
interchangeable cross-reference
interchangeable
254530Interchangeable
interchangeable cross-reference
interchangeable
ETP7Interchangeable
interchangeable cross-reference
interchangeable
GB3037-2Interchangeable
interchangeable cross-reference
interchangeable
534113-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45451-500-07?
45451-500-07 is a SEAL,PLAIN ENCASED.
What parts can replace 45451-500-07?
There are 14 known substitutes for 45451-500-07: 7113, 60588P428, 254530 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45451-500-07?
45451-500-07 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-869-3474. 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