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P203719W — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

P203719W: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, hardness_rating: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 2.136 INCHES MINIMUM AND 2.154 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 1.752 INCHES MINIMUM AND 1.758 INCHES MAXIMUM IN, cross-sectional_thickness: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-291-8916, 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
P203719W
NSN: 5330-00-291-8916
FSC: 5330 — Packing and Gasket Materials
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hardness_rating60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter2.136 INCHES MINIMUM AND 2.154 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter1.752 INCHES MINIMUM AND 1.758 INCHES MAXIMUM IN
cross-sectional_thickness0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classification2058 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-291-8916
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: P203719W 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: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: 2058 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 2.136 INCHES MINIMUM AND 2.154 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 1.752 INCHES MINIMUM AND 1.758 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION2058 FSCM 80201 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER2.136 INCHES MINIMUM AND 2.154 INCHES MAXIMUM IN
APERTURE DIAMETER1.752 INCHES MINIMUM AND 1.758 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
028-01519Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
28-1432PKReference 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 P203719W?
P203719W is a GASKET.
What parts can replace P203719W?
There are 2 known substitutes for P203719W: 028-01519, 28-1432PK. Substitute compatibility should be verified for your specific system.
What is the NSN for P203719W?
P203719W is cataloged in the U.S. Government catalog under NSN 5330-00-291-8916. This indicates validated use in U.S. government and defense supply chains.
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