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205AC6 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

205AC6: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, construction: TWO-PIECE, outside_diameter: 0.375 INCHES NOMINAL IN, surface_treatment: CADMIUM RETAINER, retainer_thickness: 0.040 INCHES NOMINAL IN, packing_inside_diameter: 0.128 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-543-3183, 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
205AC6
NSN: 5330-00-543-3183
FSC: 5330 — Packing and Gasket Materials
CAGE: 83259 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL RETAINER
constructionTWO-PIECE
outside_diameter0.375 INCHES NOMINAL IN
surface_treatmentCADMIUM RETAINER
retainer_thickness0.040 INCHES NOMINAL IN
packing_inside_diameter0.128 INCHES NOMINAL IN
retainer_inside_diameter0.224 INCHES NOMINAL IN
material_document_and_classificationW-53P-6,FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE PACKING
packing_ring_cross-sectional_diameter0.050 INCHES NOMINAL IN
NSN5330-00-543-3183
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 205AC6 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
•
RETAINER INSIDE DIAMETER: 0.224 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 0.128 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.050 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: W-53P-6,FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE PACKING
•
RETAINER THICKNESS: 0.040 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM RETAINER
•
MATERIAL: RUBBER SYNTHETIC PACKING
TECHNICAL CHARACTERISTICS
RETAINER INSIDE DIAMETER0.224 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.128 INCHES NOMINAL IN
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
PACKING RING CROSS-SECTIONAL DIAMETER0.050 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONW-53P-6,FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE PACKING
RETAINER THICKNESS0.040 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM RETAINER
MATERIALRUBBER SYNTHETIC PACKING
MATERIALSTEEL RETAINER
CONSTRUCTIONTWO-PIECE
SUBSTITUTES & CROSS-REFERENCES 2
SMB112956-112Reference document
Same NSN cross-reference
Reference document — Secondary reference
800-501-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 205AC6?
205AC6 is a PACKING WITH RETAINER.
What parts can replace 205AC6?
There are 2 known substitutes for 205AC6: SMB112956-112, 800-501-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 205AC6?
205AC6 is cataloged in the U.S. Government catalog under NSN 5330-00-543-3183. This indicates validated use in U.S. government and defense supply chains.
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