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309-1PC85 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

309-1PC85: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, outside_diameter: 0.469 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.312 INCHES NOMINAL IN, cross-sectional_thickness: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-9712, 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
309-1PC85
NSN: 5330-00-599-9712
FSC: 5330 — Packing and Gasket Materials
CAGE: 92435 — ALCO STANDARD CORP ALCO FOOD SERVICE EQUIPMENT CO ALCO DISPENSING SYSTEMS DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
outside_diameter0.469 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.312 INCHES NOMINAL IN
cross-sectional_thickness0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-599-9712
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 309-1PC85 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: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.469 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.469 INCHES NOMINAL IN
APERTURE DIAMETER0.312 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
1352SH1PC10Reference document
Same NSN cross-reference
Reference document — Secondary reference
3470PC15Reference document
Same NSN cross-reference
Reference document — Secondary reference
7728Reference document
Same NSN cross-reference
Reference document — Secondary reference
1352SH2PC10Reference 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 309-1PC85?
309-1PC85 is a GASKET.
What parts can replace 309-1PC85?
There are 4 known substitutes for 309-1PC85: 1352SH1PC10, 3470PC15, 7728 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 309-1PC85?
309-1PC85 is cataloged in the U.S. Government catalog under NSN 5330-00-599-9712. This indicates validated use in U.S. government and defense supply chains.
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