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1389681 — JACK,TIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1389681: JACK,TIP.

The JACK,TIP is a the manufacturer industrial component. Key specifications include special_features: 130 BAR WORKING PRESSURE, part_name_assigned_by_controlling_agency: PULSATION DAMPENER. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-376-4682, 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
1389681
NSN: 5330-00-376-4682
NIINs: 003764682, 017308341
FSC: 5330 — Packing and Gasket Materials
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
special_features130 BAR WORKING PRESSURE
part_name_assigned_by_controlling_agencyPULSATION DAMPENER
NSN5330-00-376-4682
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1389681 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 1
H60P20165-8450Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1389681?
1389681 is a JACK,TIP.
What parts can replace 1389681?
There is 1 known substitute for 1389681: H60P20165-8450. Substitute compatibility should be verified for your specific system.
What is the NSN for 1389681?
1389681 is cataloged in the U.S. Government catalog under NSN 5330-00-376-4682. This indicates validated use in U.S. government and defense supply chains.
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