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Technical Data Sheet
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L301 003 325 — L301 003 325

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

L301 003 325: L301 003 325.

The L301 003 325 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-454-3440, 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
L301 003 325
NSN: 5340-01-454-3440
FSC: 5340 — Hardware, Commercial
CAGE: 52088 — LOCKHEED MARTIN CORPORATION DIV RMS - MANASSAS (USA)
SPECIFICATIONS
Part NumberL301 003 325
NSN5340-01-454-3440
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: L301 003 325 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
6956677Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 L301 003 325?
L301 003 325 is a L301 003 325.
What parts can replace L301 003 325?
There is 1 known substitute for L301 003 325: 6956677. Substitute compatibility should be verified for your specific system.
What is the NSN for L301 003 325?
L301 003 325 is cataloged in the U.S. Government catalog under NSN 5340-01-454-3440. This indicates validated use in U.S. government and defense supply chains.
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