PartsTable
Technical Data Sheet
PartsTable / MRO / W-30
W-30 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The BATTERY,NONRECHARGEABLE 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: COPPER OVERALL, thickness: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN, body_style: EDISON BASE, head_style: HEXAGON, head_height: 0.188 INCHES NOMINAL IN, thread_class: 2A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-344-2594, 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
MRO→ MRO_GENERAL→ W-30
NSN: 5999-01-344-2594
FSC: 5999
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
materialCOPPER OVERALL
thickness0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
body_styleEDISON BASE
head_styleHEXAGON
head_height0.188 INCHES NOMINAL IN
thread_class2A A
hole_diameter0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
largest_width0.500 INCHES SINGLE END IN
overall_width1.250 INCHES NOMINAL IN
terminal_typeSTUD W/NUT TOP
thread_length0.750 INCHES NOMINAL IN
overall_height4.406 INCHES NOMINAL IN
NSN5999-01-344-2594
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN W-30 MFR BATTERY,NONRECHARGEABLE
KEY FEATURES
•
CURRENT RATING FOR WHICH DESIGNED: 1.25 AMPERES NOMINAL
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)
CURRENT RATING FOR WHICH DESIGNED1.25 AMPERES NOMINAL
CURRENT RATING FOR WHICH DESIGNED1.25 AMPERES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
6135-50-100-0460Interchangeable
interchangeable cross-reference
interchangeable
W30Interchangeable
interchangeable cross-reference
interchangeable
W30BPInterchangeable
interchangeable cross-reference
interchangeable
MIL-B-43407Interchangeable
interchangeable cross-reference
interchangeable
C91080A1PC282Interchangeable
interchangeable cross-reference
interchangeable
76842Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W-30?
W-30 is a BATTERY,NONRECHARGEABLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace W-30?
There are 12 known substitutes for W-30: 6135-50-100-0460, W30, W30BP and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W-30?
W-30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-344-2594. 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