PartsTable
Technical Data Sheet
LF5307-3 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The LOCK,RIM is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-396-8445, 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
LF5307-3
NSN: 5340-01-396-8445
FSC: 5340
CAGE: 4V845 — AMERICAN SECURITY DISTRIBUTION (USA)
SPECIFICATIONS
Part NumberLF5307-3
NSN5340-01-396-8445
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LF5307-3 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
53073Interchangeable
interchangeable cross-reference
interchangeable
N156006-3Interchangeable
interchangeable cross-reference
interchangeable
820-4551172-2Interchangeable
interchangeable cross-reference
interchangeable
XR26338Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LF5307-3?
LF5307-3 is a LOCK,RIM.
What parts can replace LF5307-3?
There are 4 known substitutes for LF5307-3: 53073, N156006-3, 820-4551172-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LF5307-3?
LF5307-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-396-8445. This indicates validated use in U.S. government and defense supply chains.
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