PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1550-139Capacitor,fixed,mica Dielectric

Aerovox Corp. · NSN 5910-00-191-7175 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-191-7175 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-191-7175. Primary manufacturer part number: 1550-139.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Reliability Indicator: NOT ESTABLISHED
  • Capacitance Value Per Section: 720.000 PICOFARADS SINGLE SECTION
  • Terminal Type and Quantity: 2 SOLDER STUD
  • Material: PLASTIC CASE
  • Unthreaded Mounting Hole Diameter: 0.180 INCHES NOMINAL IN
  • Body Length: 2.312 INCHES NOMINAL IN
  • Body Height: 1.843 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-191-7175, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Aerovox Corp.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-191-7175
Primary Part Number1550-139
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAerovox Corp.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Capacitance Value Per Section720.000 PICOFARADS SINGLE SECTION
Terminal Type and Quantity2 SOLDER STUD
MaterialPLASTIC CASE
Unthreaded Mounting Hole Diameter0.180 INCHES NOMINAL IN
Body Length2.312 INCHES NOMINAL IN
Body Height1.843 INCHES NOMINAL IN
Body Width1.265 INCHES NOMINAL IN
Body StyleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.625 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-156-7721MS17131-13 INTERCHANGEABLE
Bearing,roller,needle
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
1550-139 Aerovox Corp. (USA)
Related Parts
3110-00-156-7721INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS17131-13

Frequently Asked Questions

What is NSN 5910-00-191-7175?

NSN 5910-00-191-7175 is a Capacitor,fixed,mica Dielectric, manufactured by Aerovox Corp., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-191-7175?

NSN 5910-00-191-7175 has 1 cross-referenced part number: 1550-139 (Aerovox Corp.).

What NSN replaces 5910-00-191-7175?

There is 1 known substitute for 5910-00-191-7175: 3110-00-156-7721. Verify interchangeability with system specifications before substitution.

What are the specifications of 1550-139?

Key specifications for 1550-139: Reliability Indicator: NOT ESTABLISHED; Capacitance Value Per Section: 720.000 PICOFARADS SINGLE SECTION; Terminal Type and Quantity: 2 SOLDER STUD; Material: PLASTIC CASE. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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