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519116-1 — CAPACITOR,FIXED,METALLIZED,PAPER

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

519116-1: CAPACITOR,FIXED,METALLIZED,PAPER.

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.179 INCHES MINIMUM AND 0.241 INCHES MAXIMUM IN, body_height: 0.297 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, body_length: 0.500 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN, hole_diameter: 1.766 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-519-1161, 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→ 519116-1
NSN: 5310-00-519-1161
NIINs: 005191161, 012632637
FSC: 5310 — Nuts and Washers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.179 INCHES MINIMUM AND 0.241 INCHES MAXIMUM IN
body_height0.297 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
body_length0.500 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
hole_diameter1.766 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
terminal_length1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
outside_diameter2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
style_designatorKEY
surface_treatmentPHOSPHATE OVERALL
terminal_diameter0.020 INCHES NOMINAL IN
material_thickness0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
NSN5310-00-519-1161
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 519116-1 · 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
•
OVERALL DISTANCE INCLUDING KEYS: 3.609 INCHES MINIMUM AND 3.641 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
•
EXTERNAL KEY QUANTITY: 6
•
SURFACE TREATMENT: PHOSPHATE OVERALL
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
OVERALL DISTANCE INCLUDING KEYS3.609 INCHES MINIMUM AND 3.641 INCHES MAXIMUM IN
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
MATERIAL THICKNESS0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
EXTERNAL STRAIGHT KEY WIDTH0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY6
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL OVERALL
HOLE DIAMETER1.766 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 519116-1?
519116-1 is a CAPACITOR,FIXED,METALLIZED,PAPER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 519116-1?
519116-1 is cataloged in the U.S. Government catalog under NSN 5310-00-519-1161. This indicates validated use in U.S. government and defense supply chains.
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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.