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SSN578-845-1523800PC20 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SSN578-845-1523800PC20: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, body_recess_depth: 0.025 INCHES NOMINAL IN, rim_surface_width: 0.152 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN, peripheral_diameter: 5.683 INCHES MINIMUM AND 5.733 INCHES MAXIMUM IN, center_hole_diameter: 5.012 INCHES MINIMUM AND 5.062 INCHES MAXIMUM IN, cross-sectional_height: 0.265 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-005-0488, 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
SSN578-845-1523800PC20
NSN: 5330-00-005-0488
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
body_recess_depth0.025 INCHES NOMINAL IN
rim_surface_width0.152 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
peripheral_diameter5.683 INCHES MINIMUM AND 5.733 INCHES MAXIMUM IN
center_hole_diameter5.012 INCHES MINIMUM AND 5.062 INCHES MAXIMUM IN
cross-sectional_height0.265 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
cross-sectional_thickness0.239 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
flanged_body_outside_diameter5.479 INCHES MINIMUM AND 5.529 INCHES MAXIMUM IN
material_document_and_classificationMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-005-0488
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SSN578-845-1523800PC20 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
•
CROSS-SECTIONAL THICKNESS: 0.239 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.265 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
RIM SURFACE WIDTH: 0.152 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
FLANGED BODY OUTSIDE DIAMETER: 5.479 INCHES MINIMUM AND 5.529 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 5.683 INCHES MINIMUM AND 5.733 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 5.012 INCHES MINIMUM AND 5.062 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.239 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.265 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
RIM SURFACE WIDTH0.152 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
FLANGED BODY OUTSIDE DIAMETER5.479 INCHES MINIMUM AND 5.529 INCHES MAXIMUM IN
PERIPHERAL DIAMETER5.683 INCHES MINIMUM AND 5.733 INCHES MAXIMUM IN
CENTER HOLE DIAMETER5.012 INCHES MINIMUM AND 5.062 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
BODY RECESS DEPTH0.025 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SSN578-845-1523800PC20?
SSN578-845-1523800PC20 is a PACKING,PREFORMED.
What is the NSN for SSN578-845-1523800PC20?
SSN578-845-1523800PC20 is cataloged in the U.S. Government catalog under NSN 5330-00-005-0488. This indicates validated use in U.S. government and defense supply chains.
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