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2637512PC206 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2637512PC206: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYURETHANE OVERALL, hardness_rating: 87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL, peripheral_diameter: 3.750 INCHES NOMINAL IN, center_hole_diameter: 3.250 INCHES NOMINAL IN, cross-sectional_height: 0.375 INCHES NOMINAL IN, material_document_and_classification: 9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-274-5746, 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
2637512PC206
NSN: 5330-00-274-5746
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialPLASTIC POLYURETHANE OVERALL
hardness_rating87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
peripheral_diameter3.750 INCHES NOMINAL IN
center_hole_diameter3.250 INCHES NOMINAL IN
cross-sectional_height0.375 INCHES NOMINAL IN
cross-sectional_shape_styleU
material_document_and_classification9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-274-5746
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2637512PC206 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: 0.375 INCHES NOMINAL IN
•
HARDNESS RATING: 87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 3.750 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 3.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYURETHANE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
HARDNESS RATING87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER3.750 INCHES NOMINAL IN
CENTER HOLE DIAMETER3.250 INCHES NOMINAL IN
MATERIALPLASTIC POLYURETHANE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
001-203Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 2637512PC206?
2637512PC206 is a PACKING,PREFORMED.
What parts can replace 2637512PC206?
There is 1 known substitute for 2637512PC206: 001-203. Substitute compatibility should be verified for your specific system.
What is the NSN for 2637512PC206?
2637512PC206 is cataloged in the U.S. Government catalog under NSN 5330-00-274-5746. This indicates validated use in U.S. government and defense supply chains.
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