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Technical Data Sheet
PartsTable / COMPONENT / N57385
N57385 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The ADAPTER,BATTERY TERMINAL is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: NICKEL ALLOY, bore_counterbore: NOT INCLUDED, bore_countersink: NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-318-2871, 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
N57385
NSN: 4820-01-318-2871
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
NSN4820-01-318-2871
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N57385 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: NICKEL ALLOY
•
BORE COUNTERSINK: NOT INCLUDED
•
BORE COUNTERBORE: NOT INCLUDED
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY
BORE COUNTERSINKNOT INCLUDED
BORE COUNTERBORENOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
57385Interchangeable
interchangeable cross-reference
interchangeable
1A60407Interchangeable
interchangeable cross-reference
interchangeable
ERA264Interchangeable
interchangeable cross-reference
interchangeable
25195Interchangeable
interchangeable cross-reference
interchangeable
SP21MAInterchangeable
interchangeable cross-reference
interchangeable
70C-1034-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N57385?
N57385 is a ADAPTER,BATTERY TERMINAL.
What parts can replace N57385?
There are 23 known substitutes for N57385: 57385, 1A60407, ERA264 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N57385?
N57385 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-318-2871. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026