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2248340 — VALVE,CHECK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2248340: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include phase: SINGLE, shape: CYLINDRICAL, width: 19.000 INCHES NOMINAL IN, height: 9.000 INCHES NOMINAL IN, length: 5.880 INCHES NOMINAL IN, material: PLASTIC MASK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-395-2819, 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
2248340
NSN: 5340-01-395-2819
NIINs: 013952819, 014759905
FSC: 5340 — Hardware, Commercial
CAGE: 88907 — BRUNSWICK CORP DBA MERCURY MARINE DIV MERCURY MARINE (USA)
SPECIFICATIONS
phaseSINGLE
shapeCYLINDRICAL
width19.000 INCHES NOMINAL IN
height9.000 INCHES NOMINAL IN
length5.880 INCHES NOMINAL IN
materialPLASTIC MASK
quantity3
tip_size0.063 IN. ID IN
end_styleSPRING END,GROUND BOTH ENDS
mask_typeHALF FACEPIECE
mesh_size40.0
tip_shapeBEVELED
NSN5340-01-395-2819
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2248340 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2248340?
2248340 is a VALVE,CHECK.
What is the NSN for 2248340?
2248340 is cataloged in the U.S. Government catalog under NSN 5340-01-395-2819. This indicates validated use in U.S. government and defense supply chains.
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