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PartsTable / COMPONENT / 509-04
509-04 ✓ Verified by PartsTable
Indesit · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

If you have DisplayPort in a device you would like to connect to your monitor via the VGA input, then this adapter is the solution for you! Audio supported. Optional USB power supported. Key specifications include capacity: 16.0 GRAMS NOMINAL G, special_features: COMPONENT MAINTENANCE MANUAL 25-60-12, end_item_identification: LIFE PRESERVER MODEL KSE-35L8, part_name_assigned_by_controlling_agency: CO2 CYLINDER.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-526-6970, 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
509-04
NSN: 5330-00-526-6970
FSC: 5330
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
capacity16.0 GRAMS NOMINAL G
special_featuresCOMPONENT MAINTENANCE MANUAL 25-60-12
end_item_identificationLIFE PRESERVER MODEL KSE-35L8
part_name_assigned_by_controlling_agencyCO2 CYLINDER
NSN5330-00-526-6970
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 509-04 MFR: Indesit ⚠ 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: 0.500 INCHES NOMINAL IN
•
MATERIAL: STEEL CASE
•
ACCOMMODATED SHAFT DIAMETER: 2.562 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
HOUSING BORE DIAMETER: 3.481 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.500 INCHES NOMINAL IN
MATERIALSTEEL CASE
MATERIALLEATHER SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER2.562 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
HOUSING BORE DIAMETER3.481 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
25560Interchangeable
interchangeable cross-reference
interchangeable
2F2776Interchangeable
interchangeable cross-reference
interchangeable
1469FInterchangeable
interchangeable cross-reference
interchangeable
SCB69326-6Interchangeable
interchangeable cross-reference
interchangeable
50904Interchangeable
interchangeable cross-reference
interchangeable
SCC69326-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 509-04?
509-04 is a CARTRIDGE,COMPRESSED GAS manufactured by Indesit.
What parts can replace 509-04?
There are 9 known substitutes for 509-04: 25560, 2F2776, 1469F and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 509-04?
509-04 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-526-6970. 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