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828084-4 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

828084-4: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM AND COPPER ALLOY OVERALL, outside_diameter: 1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN, aperture_diameter: 1.287 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-341-2876, 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
828084-4
NSN: 5330-01-341-2876
FSC: 5330 — Packing and Gasket Materials
CAGE: 83259 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM AND COPPER ALLOY OVERALL
outside_diameter1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
aperture_diameter1.287 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN
NSN5330-01-341-2876
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 828084-4 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
•
OUTSIDE DIAMETER: 1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 1.287 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM AND COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.710 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN
APERTURE DIAMETER1.287 INCHES MINIMUM AND 1.311 INCHES MAXIMUM IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM AND COPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
D441-492Reference document
Same NSN cross-reference
Reference document — Secondary reference
803-4384536-4XX X-73Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
M24748-EPM0.750Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-G-24748Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 828084-4?
828084-4 is a GASKET.
What parts can replace 828084-4?
There are 4 known substitutes for 828084-4: D441-492, 803-4384536-4XX X-73, M24748-EPM0.750 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 828084-4?
828084-4 is cataloged in the U.S. Government catalog under NSN 5330-01-341-2876. 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.