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Technical Data Sheet
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65-30421 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

65-30421: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include style_designator: NON-CIRCULAR, part_name_assigned_by_controlling_agency: LID GASKET. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-630-0284, 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
65-30421
NSN: 5330-01-630-0284
FSC: 5330 — Packing and Gasket Materials
CAGE: 3MHL8 — SEPAR OF THE AMERICAS, LLC DBA SEPAR, LOSING FILTERTEK DIV SEPAR FILTER (USA)
SPECIFICATIONS
style_designatorNON-CIRCULAR
part_name_assigned_by_controlling_agencyLID GASKET
NSN5330-01-630-0284
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 65-30421 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
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STYLE DESIGNATOR: NON-CIRCULAR
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-CIRCULAR
PART NAME ASSIGNED BY CONTROLLING AGENCYLID GASKET
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 65-30421?
65-30421 is a GASKET.
What is the NSN for 65-30421?
65-30421 is cataloged in the U.S. Government catalog under NSN 5330-01-630-0284. This indicates validated use in U.S. government and defense supply chains.
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