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LB34 — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LB34: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: STEEL OVERALL, seal_type: CONTACT, bore_diameter: 0.7500 INCHES NOMINAL IN, housing_width: 3.3440 INCHES NOMINAL IN, overall_depth: 3.469 INCHES NOMINAL IN, overall_width: 2.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5975-00-141-0546, 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
LB34
NSN: 5975-00-141-0546
NIINs: 001410546, 009804548
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 05500 — BRIDGEPORT FITTINGS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seal_typeCONTACT
bore_diameter0.7500 INCHES NOMINAL IN
housing_width3.3440 INCHES NOMINAL IN
overall_depth3.469 INCHES NOMINAL IN
overall_width2.188 INCHES NOMINAL IN
cover_quantity1
housing_length1.3590 INCHES NOMINAL IN
overall_length7.031 INCHES NOMINAL IN
shaft_end_typeOPEN
collar_locationONE END
mounting_methodTHREADED FASTENER COVER
NSN5975-00-141-0546
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN LB34 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
COVER MOUNTING HOLE QUANTITY: 2
•
COVER QUANTITY: 1
•
MOUNTING METHOD: THREADED FASTENER COVER
•
COVER OPENING WIDTH: 1.938 INCHES NOMINAL IN
•
STYLE DESIGNATOR: OBLONG
•
COVER MOUNTING HOLE ARRANGEMENT STYLE: LINE
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
COVER MOUNTING HOLE QUANTITY2
COVER QUANTITY1
MOUNTING METHODTHREADED FASTENER COVER
COVER OPENING WIDTH1.938 INCHES NOMINAL IN
STYLE DESIGNATOROBLONG
COVER MOUNTING HOLE ARRANGEMENT STYLELINE
OVERALL LENGTH7.031 INCHES NOMINAL IN
OVERALL WIDTH2.188 INCHES NOMINAL IN
FUNCTIONAL COVER STYLEBLANK
TRADE DESIGNATIONLB SERIES MARK 9
SUBSTITUTES & CROSS-REFERENCES 5
15-123Reference document
Same NSN cross-reference
Reference document — Secondary reference
LB-49MTReference document
Same NSN cross-reference
Reference document — Secondary reference
17503Reference document
Same NSN cross-reference
Reference document — Secondary reference
ELB-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
LB-100SSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LB34?
LB34 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace LB34?
There are 5 known substitutes for LB34: 15-123, LB-49MT, 17503 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LB34?
LB34 is cataloged in the U.S. Government catalog under NSN 5975-00-141-0546. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.