PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

143708Capacitor,fixed,plastic Dielectr

Lucent Technologies Inc Corporate Headquarters · NSN 5910-00-701-2991 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-701-2991 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-701-2991. Primary manufacturer part number: 143708.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION
  • Capacitance Value Per Section: 0.500 MICROFARADS 1ST SECTION AND 1.000 MICROFARADS 2ND SECTION
  • Unthreaded Mounting Hole Diameter: 0.187 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES
  • Body Style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-00-701-2991, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-701-2991
Primary Part Number143708
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Tolerance Range Per Section-10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION
Capacitance Value Per Section0.500 MICROFARADS 1ST SECTION AND 1.000 MICROFARADS 2ND SECTION
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED MOUNTING HOLES
Body StyleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Schematic Diagram DesignatorONE TERMINAL COMMON TO EACH SECTION
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.000 INCHES NOMINAL IN
Section Quantity2
Nonderated Continuous Voltage Rating and Type Per Section10.0 AC-RMS 1ST SECTION AND 10.0 AC-RMS 2ND SECTION
Body Length2.000 INCHES NOMINAL IN
Body Width1.750 INCHES NOMINAL IN
Body Height0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-085-39881-43708 INTERCHANGEABLE
Gasket
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
2805-00-212-9008S2815 INTERCHANGEABLE
Valve,poppet,engine
Spirolox Inc
4730-00-246-9208 INTERCHANGEABLE
Elbow,pipe
5330-00-291-69652089 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3040-00-528-7722 INTERCHANGEABLE
Shaft,drive,flexible
4510-00-560-1135 INTERCHANGEABLE
Drain,lavatory
6105-00-571-82414MA19 INTERCHANGEABLE
Motor,alternating Current
W.w. Grainger, Inc. Div Government Sales Division
5330-00-605-5019 INTERCHANGEABLE
Gasket
5910-00-644-0501 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5330-00-883-18422089 INTERCHANGEABLE
Gasket
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
143708 Lucent Technologies Inc Dba Federal Marketing Group (USA)
143708 At and T Corp (USA)
2089 Industrial/midwec Capacitor Corp a Charles Industries Co (USA)
143708 American Telephone and Telegraph Co (USA)
2089 Charles Industries, Llc Div Telecom (USA)
143708 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
5330-00-085-3988INTERCHANGEABLE
GASKET
1-43708
2805-00-212-9008INTERCHANGEABLE
VALVE,POPPET,ENGINE
S2815
4730-00-246-9208INTERCHANGEABLE
ELBOW,PIPE
5330-00-291-6965INTERCHANGEABLE
GASKET
2089
3040-00-528-7722INTERCHANGEABLE
SHAFT,DRIVE,FLEXIBLE
4510-00-560-1135INTERCHANGEABLE
DRAIN,LAVATORY
6105-00-571-8241INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4MA19
5330-00-605-5019INTERCHANGEABLE
GASKET
5910-00-644-0501INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5330-00-883-1842INTERCHANGEABLE
GASKET
2089
5950-00-899-0640INTERCHANGEABLE
COIL,RADIO FREQUENCY
2089
5985-01-106-0190INTERCHANGEABLE
ATTENUATOR,VARIABLE

Frequently Asked Questions

What is NSN 5910-00-701-2991?

NSN 5910-00-701-2991 is a Capacitor,fixed,plastic Dielectr, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-701-2991?

NSN 5910-00-701-2991 has 6 cross-referenced part numbers: 143708 (Lucent Technologies Inc Dba Federal Marketing Group), 143708 (At and T Corp), 2089 (Industrial/midwec Capacitor Corp a Charles Industries Co), 143708 (American Telephone and Telegraph Co), 2089 (Charles Industries, Llc Div Telecom) and 1 more.

What NSN replaces 5910-00-701-2991?

There are 12 known substitutes for 5910-00-701-2991: 5330-00-085-3988, 2805-00-212-9008, 4730-00-246-9208 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 143708?

Key specifications for 143708: Tolerance Range Per Section: -10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION; Capacitance Value Per Section: 0.500 MICROFARADS 1ST SECTION AND 1.000 MICROFARADS 2ND SECTION; Unthreaded Mounting Hole Diameter: 0.187 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com