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CHO-SEAL 6502 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CHO-SEAL 6502: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: SILICONE JACKET, hardness_rating: 68.0 SHORE DUROMETER A NOMINAL CORE, part_name_assigned_by_controlling_agency: CONDUCTIVE ELASTOMER EMI GASKET. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-673-7318, 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
CHO-SEAL 6502
NSN: 5330-01-673-7318
FSC: 5330 — Packing and Gasket Materials
CAGE: 8W262 — PARKER-HANNIFIN CORPORATION DBA CHOMERICS DIVISION DIV CHOMERICS DIVISION (USA)
SPECIFICATIONS
materialSILICONE JACKET
hardness_rating68.0 SHORE DUROMETER A NOMINAL CORE
part_name_assigned_by_controlling_agencyCONDUCTIVE ELASTOMER EMI GASKET
NSN5330-01-673-7318
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CHO-SEAL 6502 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
•
HARDNESS RATING: 68.0 SHORE DUROMETER A NOMINAL CORE
•
MATERIAL: NICKEL OR ALUMINUM CORE
TECHNICAL CHARACTERISTICS
HARDNESS RATING68.0 SHORE DUROMETER A NOMINAL CORE
PART NAME ASSIGNED BY CONTROLLING AGENCYCONDUCTIVE ELASTOMER EMI GASKET
MATERIALNICKEL OR ALUMINUM CORE
MATERIALSILICONE JACKET
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
PL65033-100 FN 13Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 CHO-SEAL 6502?
CHO-SEAL 6502 is a GASKET.
What parts can replace CHO-SEAL 6502?
There is 1 known substitute for CHO-SEAL 6502: PL65033-100 FN 13. Substitute compatibility should be verified for your specific system.
What is the NSN for CHO-SEAL 6502?
CHO-SEAL 6502 is cataloged in the U.S. Government catalog under NSN 5330-01-673-7318. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.