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682348 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

682348: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, outside_diameter: 5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 4.920 INCHES MINIMUM AND 4.980 INCHES MAXIMUM IN, fsc_application_data: AIRCRAFT AIR CONDITIONING,HEATING,AND PRESSURIZING EQUIPMENT, cross-sectional_thickness: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-739-9258, 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
682348
NSN: 5330-00-739-9258
FSC: 5330 — Packing and Gasket Materials
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialCORK OVERALL
outside_diameter5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter4.920 INCHES MINIMUM AND 4.980 INCHES MAXIMUM IN
fsc_application_dataAIRCRAFT AIR CONDITIONING,HEATING,AND PRESSURIZING EQUIPMENT
cross-sectional_thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-739-9258
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 682348 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
•
FSC APPLICATION DATA: AIRCRAFT AIR CONDITIONING,HEATING,AND PRESSURIZING EQUIPMENT
•
CROSS-SECTIONAL THICKNESS: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 4.920 INCHES MINIMUM AND 4.980 INCHES MAXIMUM IN
•
MATERIAL: CORK OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRCRAFT AIR CONDITIONING,HEATING,AND PRESSURIZING EQUIPMENT
CROSS-SECTIONAL THICKNESS0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM IN
APERTURE DIAMETER4.920 INCHES MINIMUM AND 4.980 INCHES MAXIMUM IN
MATERIALCORK OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 682348?
682348 is a GASKET.
What is the NSN for 682348?
682348 is cataloged in the U.S. Government catalog under NSN 5330-00-739-9258. This indicates validated use in U.S. government and defense supply chains.
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