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Technical Data Sheet
741290-K01 ✓ 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 BRACKET,MOUNTING 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 5340-01-462-8000, 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
741290-K01
NSN: 5340-01-462-8000
FSC: 5340
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
Part Number741290-K01
NSN5340-01-462-8000
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 741290-K01 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 9
8-41-7Upgraded Successor
successor cross-reference
successor
741290-K1Upgraded Successor
successor cross-reference
successor
DMS 86032BInterchangeable
interchangeable cross-reference
interchangeable
BS-8417Interchangeable
interchangeable cross-reference
interchangeable
20Z2134D1Interchangeable
interchangeable cross-reference
interchangeable
20Z2134Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 741290-K01?
741290-K01 is a BRACKET,MOUNTING.
What parts can replace 741290-K01?
There are 9 known substitutes for 741290-K01: 8-41-7, 741290-K1, DMS 86032B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 741290-K01?
741290-K01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-462-8000. This indicates validated use in U.S. government and defense supply chains.
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