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V1426 — CAPACITOR,VARIABLE,GLASS DIELECT

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

V1426: CAPACITOR,VARIABLE,GLASS DIELECT.

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include length: 0.687 INCHES NOMINAL IN, material: STEEL OVERALL, body_style: PISTON, slot_depth: 0.265 INCHES NOMINAL IN, slot_width: 0.195 INCHES NOMINAL IN, body_length: 0.350 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-091-6527, 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→ V1426
NSN: 5325-01-091-6527
NIINs: 010916527, 012378819, 015070225
FSC: 5325 — Fastening Devices
CAGE: 79218 — WATEROUS COMPANY (USA)
SPECIFICATIONS
length0.687 INCHES NOMINAL IN
materialSTEEL OVERALL
body_stylePISTON
slot_depth0.265 INCHES NOMINAL IN
slot_width0.195 INCHES NOMINAL IN
body_length0.350 INCHES NOMINAL IN
insert_size9/16-16 NS NS
thread_class2B
inclosure_typeENCAPSULATED
overall_length0.475 INCHES NOMINAL IN
pilot_diameter0.506 INCHES NOMINAL IN
terminal_length1.125 INCHES MAXIMUM IN
NSN5325-01-091-6527
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: V1426 · OEM ⚠ 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
•
LENGTH: 0.687 INCHES NOMINAL IN
•
INSERT SIZE: 9/16-16 NS NS
•
STYLE DESIGNATOR: SLOTTED
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
PILOT DIAMETER: 0.506 INCHES NOMINAL IN
•
SLOT DEPTH: 0.265 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
THREAD CLASS: 2B
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
LENGTH0.687 INCHES NOMINAL IN
INSERT SIZE9/16-16 NS NS
STYLE DESIGNATORSLOTTED
NOMINAL THREAD SIZE0.375 INCHES IN
PILOT DIAMETER0.506 INCHES NOMINAL IN
SLOT DEPTH0.265 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD QUANTITY PER INCH16
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
SC5310-0021-139Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 V1426?
V1426 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace V1426?
There is 1 known substitute for V1426: SC5310-0021-139. Substitute compatibility should be verified for your specific system.
What is the NSN for V1426?
V1426 is cataloged in the U.S. Government catalog under NSN 5325-01-091-6527. 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.