PartsTable
Technical Data Sheet
2588254 ✓ 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 LEVER,MANUAL CONTROL 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 5340-01-087-0449, 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
2588254
NSN: 5340-01-087-0449
FSC: 5340
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number2588254
NSN5340-01-087-0449
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2588254 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESALL PARTS STEEL EXCEPT KNOB WHICH IS BLACK PLASTIC WITH BRASS INSERT AND BRONZE BUSHING; POSITIVE POSITIONING AND SELF LOCKING LEVER INFINITELY VARIABLE WITHIN ITS OPERATING RANGE OF 100 DEGREE TOTAL TRAVEL; 12 IN. LG. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
LS3234-3Interchangeable
interchangeable cross-reference
interchangeable
13274Interchangeable
interchangeable cross-reference
interchangeable
734FFInterchangeable
interchangeable cross-reference
interchangeable
3653Interchangeable
interchangeable cross-reference
interchangeable
890SP115OHMSPORM20PCTMODInterchangeable
interchangeable cross-reference
interchangeable
B3653Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2588254?
2588254 is a LEVER,MANUAL CONTROL.
What parts can replace 2588254?
There are 17 known substitutes for 2588254: LS3234-3, 13274, 734FF and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2588254?
2588254 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-087-0449. This indicates validated use in U.S. government and defense supply chains.
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