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593-6960581 PC88 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

593-6960581 PC88: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER NEOPRENE OVERALL, hole_diameter: 0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.750 INCHES NOMINAL IN, aperture_width: 2.750 INCHES NOMINAL IN, overall_length: 6.500 INCHES NOMINAL IN, aperture_length: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-437-7606, 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
593-6960581 PC88
NSN: 5330-01-437-7606
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER NEOPRENE OVERALL
hole_diameter0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.750 INCHES NOMINAL IN
aperture_width2.750 INCHES NOMINAL IN
overall_length6.500 INCHES NOMINAL IN
aperture_length5.000 INCHES NOMINAL IN
hardness_rating60.0 SHORE DUROMETER A NOMINAL OVERALL
style_designatorNON-CIRCULAR
bolt_hole_quantity6
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationASTM D2000MIBC607 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-437-7606
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 593-6960581 PC88 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: 0.125 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH: 0.750 INCHES NOMINAL IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000MIBC607 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.750 INCHES NOMINAL IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000MIBC607 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH6.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.750 INCHES NOMINAL IN
APERTURE WIDTH2.750 INCHES NOMINAL IN
APERTURE LENGTH5.000 INCHES NOMINAL IN
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 2
6960581 PIECE 88Reference document
Same NSN cross-reference
Reference document — Secondary reference
593-6960614 PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 593-6960581 PC88?
593-6960581 PC88 is a GASKET.
What parts can replace 593-6960581 PC88?
There are 2 known substitutes for 593-6960581 PC88: 6960581 PIECE 88, 593-6960614 PC20. Substitute compatibility should be verified for your specific system.
What is the NSN for 593-6960581 PC88?
593-6960581 PC88 is cataloged in the U.S. Government catalog under NSN 5330-01-437-7606. This indicates validated use in U.S. government and defense supply chains.
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