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219-12-01 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

219-12-01: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE OVERALL, outside_diameter: 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, cross-sectional_thickness: 0.045 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-956-8465, 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
219-12-01
NSN: 5330-00-956-8465
FSC: 5330 — Packing and Gasket Materials
CAGE: 16626 — CIRCOR INTL INC (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE OVERALL
outside_diameter0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
cross-sectional_thickness0.045 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-956-8465
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 219-12-01 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
•
CROSS-SECTIONAL THICKNESS: 0.045 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC TETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.045 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
APERTURE DIAMETER0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
002-19-12-0001- 0002Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
R02-19-12-0001-0002Reference document
Same NSN cross-reference
Reference document — Secondary reference
805127Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 219-12-01?
219-12-01 is a GASKET.
What parts can replace 219-12-01?
There are 3 known substitutes for 219-12-01: 002-19-12-0001- 0002, R02-19-12-0001-0002, 805127. Substitute compatibility should be verified for your specific system.
What is the NSN for 219-12-01?
219-12-01 is cataloged in the U.S. Government catalog under NSN 5330-00-956-8465. This indicates validated use in U.S. government and defense supply chains.
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