PartsTable
Technical Data Sheet
PartsTable / MRO / 30-054
30-054 ✓ Verified by PartsTable
Nathan · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include color: BLACK, material: TUNGSTEN CARBIDE OVERALL, body_style: BUSHING MOUNT, body_width: 0.635 INCHES MAXIMUM IN, cone_width: 0.8750 INCHES NOMINAL IN, drive_type: AIR PRESSURE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-008-0495, 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→ 30-054
NSN: 5930-00-008-0495
FSC: 5930
CAGE: 04034 — SETRA SYSTEMS, INC. DBA GEMS SENSORS (USA)
SPECIFICATIONS
colorBLACK
materialTUNGSTEN CARBIDE OVERALL
body_styleBUSHING MOUNT
body_width0.635 INCHES MAXIMUM IN
cone_width0.8750 INCHES NOMINAL IN
drive_typeAIR PRESSURE
head_styleHEXAGON
link_styleROLLERLESS, TAPERED EDGE
body_height0.910 INCHES MAXIMUM IN
body_length1.270 INCHES MAXIMUM IN
head_height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
thread_class2A A
NSN5930-00-008-0495
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Nathan CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 30-054 MFR Nathan CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
BUSHING LENGTH: 0.470 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 32
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: WEATHERPROOF
•
ACTUATOR POSITION-ACTION RELATIONSHIP: UP POSITION MAINTAINED AND DOWN POSITION MOMENTARY
•
ACTUATOR POSITION-LOCKING RELATIONSHIP: UP POSITION LOCKED IN AND DOWN POSITION NO LOCKING ACTION
•
ACTUATOR STYLE: ROUND
•
ACTUATOR HEIGHT: 1.050 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.420 INCHES NOMINAL IN
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)
BUSHING LENGTH0.470 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWEATHERPROOF
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND DOWN POSITION MOMENTARY
ACTUATOR POSITION-LOCKING RELATIONSHIPUP POSITION LOCKED IN AND DOWN POSITION NO LOCKING ACTION
ACTUATOR STYLEROUND
ACTUATOR HEIGHT1.050 INCHES NOMINAL IN
ACTUATOR DIAMETER0.420 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.469 INCHES IN
MOUNTING SURFACE TO TERMINAL END DISTANCE1.350 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
72951Interchangeable
interchangeable cross-reference
interchangeable
90459Interchangeable
interchangeable cross-reference
interchangeable
84465Interchangeable
interchangeable cross-reference
interchangeable
4253050-1Interchangeable
interchangeable cross-reference
interchangeable
BT368Interchangeable
interchangeable cross-reference
interchangeable
705785Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30-054?
30-054 is a CAPACITOR,FIXED,CERAMIC DIELECTR manufactured by Nathan. It is classified as a MRO (MRO_GENERAL).
What parts can replace 30-054?
There are 15 known substitutes for 30-054: 72951, 90459, 84465 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-054?
30-054 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-008-0495. 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