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Technical Data Sheet

1404340 — Technical Data Sheet

✓ 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 LEAD ASSEMBLY,ELECTRICAL 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 under NSN 5340-01-218-8406, 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
1404340
NSN: 5340-01-218-8406
FSC: 5340
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
Part Number1404340
NSN5340-01-218-8406
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1404340 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 6
3000-13InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3000-19InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S2001405-70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2001405-70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6515NCM060053InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
06-0059InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1404340?
1404340 is a LEAD ASSEMBLY,ELECTRICAL.
What parts can replace 1404340?
There are 6 known substitutes for 1404340: 3000-13, 3000-19, S2001405-70 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1404340?
1404340 is cataloged in the Federal Logistics Information System under NSN 5340-01-218-8406. This indicates validated use in U.S. government and defense supply chains.
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