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139652 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
Oral-B · MRO · MRO_GENERAL
PRODUCT OVERVIEW

139652: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a Oral-B cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include head_style: BINDING, head_height: 0.040 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN, terminal_type: WIRE LEAD, thread_length: 0.320 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-845-9738, 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→ 139652
NSN: 5305-00-845-9738
NIINs: 008459738, 009781059, 011411679, 013674491
FSC: 5305 — Screws
CAGE: 98810 — AEROSONIC LLC (USA)
SPECIFICATIONS
head_styleBINDING
head_height0.040 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
terminal_typeWIRE LEAD
thread_length0.320 INCHES MINIMUM IN
screw_materialSTEEL CORROSION RESISTING
fastener_length0.343 INCHES NOMINAL IN
mounting_methodBUSHING
special_featuresPORT SIZE 1.0 IN.;FLOW AT 9.0 GPM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
NSN5305-00-845-9738
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 139652 · Oral-B ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.040 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: PASSIVATE
•
FASTENER LENGTH: 0.343 INCHES NOMINAL IN
•
THREAD LENGTH: 0.320 INCHES MINIMUM IN
•
NOMINAL THREAD DIAMETER: 0.086 INCHES IN
•
HEAD STYLE: BINDING
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL CORROSION RESISTING
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
HEAD HEIGHT0.040 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTPASSIVATE
FASTENER LENGTH0.343 INCHES NOMINAL IN
THREAD LENGTH0.320 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER0.086 INCHES IN
HEAD STYLEBINDING
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL CORROSION RESISTING
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES 2
102095-0211-120Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
225-205-1-2SSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 139652?
139652 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Oral-B. It is classified as a MRO (MRO_GENERAL).
What parts can replace 139652?
There are 2 known substitutes for 139652: 102095-0211-120, 225-205-1-2SS. Substitute compatibility should be verified for your specific system.
What is the NSN for 139652?
139652 is cataloged in the U.S. Government catalog under NSN 5305-00-845-9738. This indicates validated use in U.S. government and defense supply chains.
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