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7690-0 PC 8 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7690-0 PC 8: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, hardness_rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL, style_designator: CIRCULAR, end_item_identification: STAINLESS STEEL LIQUID LEVEL GAUGE 4IN DIAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-495-9427, 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
7690-0 PC 8
NSN: 5330-01-495-9427
FSC: 5330 — Packing and Gasket Materials
CAGE: 09393 — ROCHESTER SENSORS, LLC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
hardness_rating50.0 SHORE DUROMETER A NOMINAL OVERALL
style_designatorCIRCULAR
end_item_identificationSTAINLESS STEEL LIQUID LEVEL GAUGE 4IN DIAL IN
NSN5330-01-495-9427
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7690-0 PC 8 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: 50.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORCIRCULAR
END ITEM IDENTIFICATIONSTAINLESS STEEL LIQUID LEVEL GAUGE 4IN DIAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
7693-0 PC 8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7690-0 PC 8?
7690-0 PC 8 is a GASKET.
What parts can replace 7690-0 PC 8?
There is 1 known substitute for 7690-0 PC 8: 7693-0 PC 8. Substitute compatibility should be verified for your specific system.
What is the NSN for 7690-0 PC 8?
7690-0 PC 8 is cataloged in the U.S. Government catalog under NSN 5330-01-495-9427. This indicates validated use in U.S. government and defense supply chains.
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