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123219 — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

123219: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: RUBBER SILICONE BODY, nut_style: HEXAGON, body_style: W/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS, nut_height: 0.266 INCHES NOMINAL IN, body_length: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN, thread_class: 2B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-011-3740, 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→ 123219
NSN: 5310-00-011-3740
NIINs: 000113740, 010450134, 010502421, 011136741, 012140392
FSC: 5310 — Nuts and Washers
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialRUBBER SILICONE BODY
nut_styleHEXAGON
body_styleW/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS
nut_height0.266 INCHES NOMINAL IN
body_length0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
thread_class2B
body_diameter0.395 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
thread_seriesUNS
overall_height0.547 INCHES NOMINAL IN
sealing_methodCOMPRESSION
mounting_methodTHREAD
terminal_length0.219 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
NSN5310-00-011-3740
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 123219 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
NUT HEIGHT: 0.266 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
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
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.266 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH18
SUBSTITUTES & CROSS-REFERENCES 6
113740Reference document
Same NSN cross-reference
Reference document — Secondary reference
N7267PC7Reference document
Same NSN cross-reference
Reference document — Secondary reference
3212106Reference document
Same NSN cross-reference
Reference document — Secondary reference
E2363PC3Reference document
Same NSN cross-reference
Reference document — Secondary reference
33825SReference document
Same NSN cross-reference
Reference document — Secondary reference
N787PC22Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 123219?
123219 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 123219?
There are 6 known substitutes for 123219: 113740, N7267PC7, 3212106 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 123219?
123219 is cataloged in the U.S. Government catalog under NSN 5310-00-011-3740. 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.