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721-7068598-50 — PLUG,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

721-7068598-50: PLUG,VENT.

The PLUG,VENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, outside_diameter: 2.500 INCHES NOMINAL IN, special_features: ROUND BAR, end_item_identification: TUBE MISSILE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-486-7592, 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
721-7068598-50
NSN: 5340-01-486-7592
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY
outside_diameter2.500 INCHES NOMINAL IN
special_featuresROUND BAR
end_item_identificationTUBE MISSILE
NSN5340-01-486-7592
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 721-7068598-50 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
•
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
SPECIAL FEATURESROUND BAR
END ITEM IDENTIFICATIONTUBE MISSILE
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
37-45-7840Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7068598Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 721-7068598-50?
721-7068598-50 is a PLUG,VENT.
What parts can replace 721-7068598-50?
There are 2 known substitutes for 721-7068598-50: 37-45-7840, 7068598. Substitute compatibility should be verified for your specific system.
What is the NSN for 721-7068598-50?
721-7068598-50 is cataloged in the U.S. Government catalog under NSN 5340-01-486-7592. This indicates validated use in U.S. government and defense supply chains.
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