PartsTable
Technical Data Sheet

336/C4889 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

336/C4889: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: STEEL OVERALL, overall_length: 1460.6 MILLIMETERS NOMINAL MM, special_features: FINISH: PAINT PER JCB STANDARD 4200/0000 CLASS A, end_item_identification: 3805-01-719-5889;MULTI-TERRAIN LOADE, part_name_assigned_by_controlling_agency: TRKD DOOR SEAL GUARD BLACK. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-723-4941, 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
336/C4889
NSN: 5330-01-723-4941
FSC: 5330 — Packing and Gasket Materials
CAGE: 0JKF0 — JCB INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1460.6 MILLIMETERS NOMINAL MM
special_featuresFINISH: PAINT PER JCB STANDARD 4200/0000 CLASS A
end_item_identification3805-01-719-5889;MULTI-TERRAIN LOADE
part_name_assigned_by_controlling_agencyTRKD DOOR SEAL GUARD BLACK
NSN5330-01-723-4941
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 336/C4889 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
•
COLOR: BLACK
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1460.6 MILLIMETERS NOMINAL MM
COLORBLACK
SPECIAL FEATURESFINISH: PAINT PER JCB STANDARD 4200/0000 CLASS A
PART NAME ASSIGNED BY CONTROLLING AGENCYTRKD DOOR SEAL GUARD BLACK
END ITEM IDENTIFICATION3805-01-719-5889;MULTI-TERRAIN LOADE
MATERIALSTEEL OVERALL
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 336/C4889?
336/C4889 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 336/C4889?
336/C4889 is cataloged in the U.S. Government catalog under NSN 5330-01-723-4941. 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.