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286788 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

286788: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include seal_width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, housing_bore_diameter: 2.879 INCHES NOMINAL IN, accommodated_shaft_diameter: 2.187 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-317-0088, 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
286788
NSN: 5330-01-317-0088
FSC: 5330 — Packing and Gasket Materials
CAGE: 04627 — HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
seal_width0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
housing_bore_diameter2.879 INCHES NOMINAL IN
accommodated_shaft_diameter2.187 INCHES NOMINAL IN
NSN5330-01-317-0088
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 286788 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
•
SEAL WIDTH: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 2.879 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 2.187 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
HOUSING BORE DIAMETER2.879 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER2.187 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
413Z44RXRSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 286788?
286788 is a SEAL,PLAIN ENCASED.
What parts can replace 286788?
There is 1 known substitute for 286788: 413Z44RXR. Substitute compatibility should be verified for your specific system.
What is the NSN for 286788?
286788 is cataloged in the U.S. Government catalog under NSN 5330-01-317-0088. This indicates validated use in U.S. government and defense supply chains.
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