PartsTable
Technical Data Sheet
Download PDF

9580728 — GASKET KIT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9580728: GASKET KIT.

The GASKET KIT is a the manufacturer industrial component. Key specifications include end_item_identification: GENERAL MOTORS DIESEL ENGINE MODEL; 20-645-E-4, SERIAL NO. 76-K1-1066.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-447-2061, 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
9580728
NSN: 5330-01-447-2061
FSC: 5330 — Packing and Gasket Materials
CAGE: 39VG9 — PROGRESS RAIL LOCOMOTIVE INC. DBA PROGRESS RAIL SWITCHING SERVICES LLC (USA)
SPECIFICATIONS
end_item_identificationGENERAL MOTORS DIESEL ENGINE MODEL; 20-645-E-4, SERIAL NO. 76-K1-1066
NSN5330-01-447-2061
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9580728 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSIST OF 10 PIECES - 40039266 GASKET,2; 40040023 GASKET,1; 8082586 SEAL-O RING,1; 40039268 GASKET,1; 8082587 SEAL-O RING,1; 9570732 GASKET,2; 40039265 GASKET,1; 40039267 GASKET,1; NON-ASBESTOS MATERIAL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSIST OF 10 PIECES - 40039266 GASKET,2; 40040023 GASKET,1; 8082586 SEAL-O RING,1; 40039268 GASKET,1; 8082587 SEAL-O RING,1; 9570732 GASKET,2; 40039265 GASKET,1; 40039267 GASKET,1; NON-ASBESTOS MATERIAL
END ITEM IDENTIFICATIONGENERAL MOTORS DIESEL ENGINE MODEL; 20-645-E-4, SERIAL NO. 76-K1-1066
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 9580728?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9580728?
9580728 is a GASKET KIT.
What is the NSN for 9580728?
9580728 is cataloged in the U.S. Government catalog under NSN 5330-01-447-2061. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9580728

✓ 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.