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LC-554989 — PACKING ASSORTMENT,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LC-554989: PACKING ASSORTMENT,PREFORMED.

The PACKING ASSORTMENT,PREFORMED is a the manufacturer industrial component. Key specifications include document_type: PARTS LIST, document_source: 02614, document_identification: LC-554989, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-301-6024, 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
LC-554989
NSN: 5330-01-301-6024
FSC: 5330 — Packing and Gasket Materials
CAGE: 02614 — CASCADE CORP (USA)
SPECIFICATIONS
document_typePARTS LIST
document_source02614
component_quantity7
document_identificationLC-554989
component_document_originINDUSTRIAL
component_document_page_number1
NSN5330-01-301-6024
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LC-554989 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
•
COMPONENT QUANTITY: 7
•
DOCUMENT TYPE: PARTS LIST
•
COMPONENT DOCUMENT PAGE NUMBER: 1
•
DOCUMENT IDENTIFICATION: LC-554989
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 02614
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY7
DOCUMENT TYPEPARTS LIST
COMPONENT DOCUMENT PAGE NUMBER1
DOCUMENT IDENTIFICATIONLC-554989
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE02614
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 LC-554989?
LC-554989 is a PACKING ASSORTMENT,PREFORMED.
What is the NSN for LC-554989?
LC-554989 is cataloged in the U.S. Government catalog under NSN 5330-01-301-6024. 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.