PartsTable
Technical Data Sheet
5550567-1 ✓ Verified by PartsTable
· WIRE CABLE
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The LEAD,STORAGE BATTERY 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: STEEL OVERALL, body_width: 3.250 INCHES NOMINAL IN, shaft_type: ROUND, SLOTTED SINGLE SHAFT, body_height: 4.218 INCHES NOMINAL IN, body_length: 3.875 INCHES NOMINAL IN, design_type: NONREUSABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-225-9992, 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
5550567-1
NSN: 6150-01-225-9992
FSC: 6150
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width3.250 INCHES NOMINAL IN
shaft_typeROUND, SLOTTED SINGLE SHAFT
body_height4.218 INCHES NOMINAL IN
body_length3.875 INCHES NOMINAL IN
design_typeNONREUSABLE
temp_rating120.0 FAHRENHEIT NOMINAL DEGF
shaft_length0.406 INCHES NOMINAL SINGLE SHAFT IN
body_diameter123.0 MILLIMETERS NOMINAL MM
bushing_shapeROUND
bushing_length0.375 INCHES NOMINAL IN
conductor_formSTRANDED ALL CONDUCTORS
NSN6150-01-225-9992
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 5550567-1 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1671Interchangeable
interchangeable cross-reference
interchangeable
128SCH181-1Interchangeable
interchangeable cross-reference
interchangeable
17834PC1671Interchangeable
interchangeable cross-reference
interchangeable
12378PC1671Interchangeable
interchangeable cross-reference
interchangeable
18595PC1671Interchangeable
interchangeable cross-reference
interchangeable
302-4510952-42Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5550567-1?
5550567-1 is a LEAD,STORAGE BATTERY.
What parts can replace 5550567-1?
There are 13 known substitutes for 5550567-1: 1671, 128SCH181-1, 17834PC1671 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5550567-1?
5550567-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-225-9992. This indicates validated use in U.S. government and defense supply chains.
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