PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-6689Capacitor,fixed,mica Dielectric

L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications · NSN 5910-01-491-7654 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-491-7654 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-491-7654. Primary manufacturer part number: C-6689.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Capacitance Value Per Section: 10.000 PICOFARADS SINGLE SECTION
  • Nonderated Continuous Voltage Rating and Type Per Section: 250.0 DC SINGLE SECTION
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-01-491-7654, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 3 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
NSN5910-01-491-7654
Primary Part NumberC-6689
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
StatusACTIVE
Capacitance Value Per Section10.000 PICOFARADS SINGLE SECTION
Nonderated Continuous Voltage Rating and Type Per Section250.0 DC SINGLE SECTION
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5307-01-083-9640KFH-632-6ET INTERCHANGEABLE
Stud,self-Locking
Penn Engineering & Manufacturing Corp
Cross-Reference Index
Part NumberManufacturer
C-6689 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
Related Parts
5307-01-083-9640INTERCHANGEABLE
STUD,SELF-LOCKING
KFH-632-6ET

Frequently Asked Questions

What is NSN 5910-01-491-7654?

NSN 5910-01-491-7654 is a Capacitor,fixed,mica Dielectric, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-01-491-7654?

NSN 5910-01-491-7654 has 1 cross-referenced part number: C-6689 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).

What NSN replaces 5910-01-491-7654?

There is 1 known substitute for 5910-01-491-7654: 5307-01-083-9640. Verify interchangeability with system specifications before substitution.

What are the specifications of C-6689?

Key specifications for C-6689: Capacitance Value Per Section: 10.000 PICOFARADS SINGLE SECTION; Nonderated Continuous Voltage Rating and Type Per Section: 250.0 DC SINGLE SECTION; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION. 3 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