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500659 — 500659

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

500659: 500659.

The 500659 is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.441 INCHES NOMINAL IN, center_hole_diameter: 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-526-0253, 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
500659
NSN: 5330-00-526-0253
NIINs: 005260253, 007327462, 010441972, 010470435
FSC: 5330 — Packing and Gasket Materials
CAGE: 73842 — GOODYEAR TIRE AND RUBBER CO THE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter0.441 INCHES NOMINAL IN
center_hole_diameter0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
end_item_identificationF-15 EAGLE
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5330-00-526-0253
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 500659 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
•
SEAL WIDTH: 0.190 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 3.279 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 5D1-1953,FSCM 73842 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 2.220 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING INTERNALLY MOLDED-IN REINFORCEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.190 INCHES NOMINAL IN
HOUSING BORE DIAMETER3.279 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION5D1-1953,FSCM 73842 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
SPECIAL FEATURES2 TANGS LOCATED DIAMETERICALLY OPPOSITE
ACCOMMODATED SHAFT DIAMETER2.220 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING INTERNALLY MOLDED-IN REINFORCEMENT
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 1
5000659Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 500659?
500659 is a 500659.
What parts can replace 500659?
There is 1 known substitute for 500659: 5000659. Substitute compatibility should be verified for your specific system.
What is the NSN for 500659?
500659 is cataloged in the U.S. Government catalog under NSN 5330-00-526-0253. This indicates validated use in U.S. government and defense supply chains.
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