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3F0859 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3F0859: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include end_item_identification: WHEEL MOUNTED CRANE,30 TON 4X4,RTC-8030, reference_data_and_literature: SWING REDUCTION UNIT ASSEMBLY PARTS LIST 4-10-79.0 PG 2 REF 2 AND ILLUS. PG 1, part_name_assigned_by_controlling_agency: SHAFT SEAL.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-562-8266, 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
3F0859
NSN: 5330-01-562-8266
FSC: 5330 — Packing and Gasket Materials
CAGE: 2Y614 — LINK-BELT CRANES, L.P., LLLP (USA)
SPECIFICATIONS
end_item_identificationWHEEL MOUNTED CRANE,30 TON 4X4,RTC-8030
reference_data_and_literatureSWING REDUCTION UNIT ASSEMBLY PARTS LIST 4-10-79.0 PG 2 REF 2 AND ILLUS. PG 1
part_name_assigned_by_controlling_agencySHAFT SEAL
NSN5330-01-562-8266
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3F0859 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
•
REFERENCE DATA AND LITERATURE: SWING REDUCTION UNIT ASSEMBLY PARTS LIST 4-10-79.0 PG 2 REF 2 AND ILLUS. PG 1
TECHNICAL CHARACTERISTICS
REFERENCE DATA AND LITERATURESWING REDUCTION UNIT ASSEMBLY PARTS LIST 4-10-79.0 PG 2 REF 2 AND ILLUS. PG 1
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT SEAL
END ITEM IDENTIFICATIONWHEEL MOUNTED CRANE,30 TON 4X4,RTC-8030
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
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FREQUENTLY ASKED QUESTIONS
What is 3F0859?
3F0859 is a SEAL,PLAIN ENCASED.
What is the NSN for 3F0859?
3F0859 is cataloged in the U.S. Government catalog under NSN 5330-01-562-8266. 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.