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CW-2300DFPN23-623 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CW-2300DFPN23-623: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 17.000 INCHES NOMINAL IN, cross-sectional_height: 0.275 INCHES NOMINAL IN, material_document_and_classification: MIL-R-83248,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: O-RING GASKET FOR WATERBOX MANWAY. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-488-9305, 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
CW-2300DFPN23-623
NSN: 5331-01-488-9305
FSC: 5331 — O-ring
CAGE: 65427 — DC FABRICATORS INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
hardness_rating70.0 SHORE DUROMETER A NOMINAL
center_hole_diameter17.000 INCHES NOMINAL IN
cross-sectional_height0.275 INCHES NOMINAL IN
material_document_and_classificationMIL-R-83248,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyO-RING GASKET FOR WATERBOX MANWAY
NSN5331-01-488-9305
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CW-2300DFPN23-623 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 HEIGHT: 0.275 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 17.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.275 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER17.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING GASKET FOR WATERBOX MANWAY
MATERIALRUBBER FLUOROCARBON CLASS FPM
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 CW-2300DFPN23-623?
CW-2300DFPN23-623 is a O-RING.
What is the NSN for CW-2300DFPN23-623?
CW-2300DFPN23-623 is cataloged in the U.S. Government catalog under NSN 5331-01-488-9305. 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.