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350463 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

350463: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include outside_diameter: 32.0 MILLIMETERS NOMINAL MM, special_features: THICKNESS 5MM, MM, end_item_identification: QEC-BALL TRIM & DRAIN, part_name_assigned_by_controlling_agency: O-RING QUARTZ SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-199-2348, 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
350463
NSN: 5340-01-199-2348
NIINs: 011992348, 016802731
FSC: 5340 — Hardware, Commercial
CAGE: 22915 — NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV (USA)
SPECIFICATIONS
outside_diameter32.0 MILLIMETERS NOMINAL MM
special_featuresTHICKNESS 5MM, MM
end_item_identificationQEC-BALL TRIM & DRAIN
part_name_assigned_by_controlling_agencyO-RING QUARTZ SLEEVE
NSN5340-01-199-2348
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 350463 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
•
THREAD LENGTH: 0.250 INCHES NOMINAL IN
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SHAPE: ROUND
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
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THREAD QUANTITY PER INCH: 40
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THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.250 INCHES NOMINAL IN
SHAPEROUND
OVERALL LENGTH0.270 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.125 INCHES IN
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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 350463?
350463 is a O-RING.
What is the NSN for 350463?
350463 is cataloged in the U.S. Government catalog under NSN 5340-01-199-2348. This indicates validated use in U.S. government and defense supply chains.
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