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558478-1 — GASKET ASSORTMENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

558478-1: GASKET ASSORTMENT.

The GASKET ASSORTMENT is a the manufacturer industrial component. Key specifications include document_type: INDUSTRIAL DRAWING, document_source: 00752, document_identification: 558478, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-137-7873, 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
558478-1
NSN: 5330-01-137-7873
FSC: 5330 — Packing and Gasket Materials
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
document_typeINDUSTRIAL DRAWING
document_source00752
component_quantity3
document_identification558478
component_document_originINDUSTRIAL
NSN5330-01-137-7873
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 558478-1 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: 3
•
DOCUMENT TYPE: INDUSTRIAL DRAWING
•
DOCUMENT IDENTIFICATION: 558478
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 00752
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY3
DOCUMENT TYPEINDUSTRIAL DRAWING
DOCUMENT IDENTIFICATION558478
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE00752
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 558478-1?
558478-1 is a GASKET ASSORTMENT.
What is the NSN for 558478-1?
558478-1 is cataloged in the U.S. Government catalog under NSN 5330-01-137-7873. This indicates validated use in U.S. government and defense supply chains.
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