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Technical Data Sheet
PartsTable / COMPONENT / 717-4453-0
717-4453-0 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, temp_rating: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hole_diameter: 0.120 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.031 INCHES NOMINAL IN, overall_length: 1.031 INCHES NOMINAL IN, hardness_rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-003-9565, 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
717-4453-0
NSN: 5330-01-003-9565
FSC: 5330
CAGE: 82402 — TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
temp_rating-65.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hole_diameter0.120 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.031 INCHES NOMINAL IN
overall_length1.031 INCHES NOMINAL IN
hardness_rating55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
style_designatorNON-CIRCULAR
aperture_diameter0.812 INCHES NOMINAL IN
bolt_hole_quantity4
outside_corner_radius0.062 INCHES NOMINAL IN
cross-sectional_thickness0.016 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-003-9565
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 717-4453-0 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
TEMP RATING: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
HARDNESS RATING: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
•
OUTSIDE CORNER RADIUS: 0.062 INCHES NOMINAL IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.110 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
APERTURE DIAMETER: 0.812 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORNON-CIRCULAR
TEMP RATING-65.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
HARDNESS RATING55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
OUTSIDE CORNER RADIUS0.062 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.110 INCHES NOMINAL IN
OVERALL WIDTH1.031 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
APERTURE DIAMETER0.812 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.110 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
171-28Interchangeable
interchangeable cross-reference
interchangeable
CRC481Interchangeable
interchangeable cross-reference
interchangeable
5118-127Interchangeable
interchangeable cross-reference
interchangeable
29999Interchangeable
interchangeable cross-reference
interchangeable
LMT839S05Interchangeable
interchangeable cross-reference
interchangeable
227-1022Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 717-4453-0?
717-4453-0 is a GASKET.
What parts can replace 717-4453-0?
There are 14 known substitutes for 717-4453-0: 171-28, CRC481, 5118-127 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 717-4453-0?
717-4453-0 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-003-9565. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026