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Technical Data Sheet

DD445S4601-43ALT7ITEM1-12 — Technical Data Sheet

✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
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 shape: CYLINDRICAL, cushion: NOT INCLUDED, starter: REQUIRED, cab_type: CONVENTIONAL, material: PAPER, bulb_type: PLAIN RIGID. This part is cataloged in the Federal Logistics Information System under NSN 3120-00-339-2708, 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
DD445S4601-43ALT7ITEM1-12
NSN: 3120-00-339-2708
FSC: 3120
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeCYLINDRICAL
cushionNOT INCLUDED
starterREQUIRED
cab_typeCONVENTIONAL
materialPAPER
bulb_typePLAIN RIGID
roll_width4.000 INCHES NOMINAL IN
scale_typeCONCENTRIC DIAL
usage_formROLL
design_typeINSERT
inscription1ST SIDE 1ST INSCRIPTION: FLAMMABLE LIQUID; 2ND: FLAMES OF FIRE
load_rating4000.0 POUNDS MAXIMUM LBS
NSN3120-00-339-2708
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: DD445S4601-43ALT7ITEM1-12 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) 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 35
1908722-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
L6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NC3110-346InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
W-1050-CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
L-6-2556InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
150BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DD445S4601-43ALT7ITEM1-12?
DD445S4601-43ALT7ITEM1-12 is a BATTERY,NONRECHARGEABLE.
What parts can replace DD445S4601-43ALT7ITEM1-12?
There are 35 known substitutes for DD445S4601-43ALT7ITEM1-12: 1908722-1, L6, NC3110-346 and 32 more. Substitute compatibility should be verified for your specific system.
Is DD445S4601-43ALT7ITEM1-12 still available?
DD445S4601-43ALT7ITEM1-12 is currently cancelled.
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