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9779593 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9779593: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR OVERALL, overall_width: 10.500 INCHES NOMINAL IN, aperture_width: 9.750 INCHES NOMINAL IN, overall_length: 14.500 INCHES NOMINAL IN, aperture_length: 13.750 INCHES NOMINAL IN, special_features: ATTACHED WITH MINESOTA,MINING AND MFG CO ADHESIVE NUMBER EC-1022. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-305-8593, 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
9779593
NSN: 5330-01-305-8593
FSC: 5330 — Packing and Gasket Materials
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER CHLOROPRENE CLASS CR OVERALL
overall_width10.500 INCHES NOMINAL IN
aperture_width9.750 INCHES NOMINAL IN
overall_length14.500 INCHES NOMINAL IN
aperture_length13.750 INCHES NOMINAL IN
special_featuresATTACHED WITH MINESOTA,MINING AND MFG CO ADHESIVE NUMBER EC-1022
style_designatorNON-CIRCULAR
cross-sectional_thickness0.250 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-R-6855 MIL SPEC ALL MATERIAL RESPONSES OVERALL
outside_edge_to_inside_edge_smallest_distance_along_width0.375 INCHES NOMINAL IN
outside_edge_to_inside_edge_smallest_distance_along_length0.375 INCHES NOMINAL IN
NSN5330-01-305-8593
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9779593 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: 0.250 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH: 0.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 9.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.375 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH14.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH10.500 INCHES NOMINAL IN
APERTURE WIDTH9.750 INCHES NOMINAL IN
APERTURE LENGTH13.750 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH0.375 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 1
5100573 ITEM 19Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9779593?
9779593 is a GASKET.
What parts can replace 9779593?
There is 1 known substitute for 9779593: 5100573 ITEM 19. Substitute compatibility should be verified for your specific system.
What is the NSN for 9779593?
9779593 is cataloged in the U.S. Government catalog under NSN 5330-01-305-8593. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.