PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28021Capacitor,variable,ceramic Diele

Thales Defense & Security Inc Dba Thales Communications Inc · NSN 5910-00-137-8709 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-137-8709 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-137-8709. Primary manufacturer part number: 28021.
Features
  • Capacitor,variable,ceramic Diele — FSC 5910
  • Capacitance Range in Picofarads: +7.0 TO 35.0 SINGLE SECTION
  • Adjustment Device Drive Type and Quantity: 1 SLOTTED SCREW
  • Temp Coefficient of Capacitance in Ppm Per Deg Celsius: 1500.0 SINGLE SECTION
  • Nonderated Voltage Rating and Type: 160.0 DC CONTINUOUS SINGLE SECTION
  • Body Style: ROTARY
  • Terminal Type and Quantity: 2 PRINTED CIRCUIT
  • Inclosure Type: ENCAPSULATED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-00-137-8709, 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 Thales Defense & Security Inc Dba Thales Communications Inc. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-137-8709
Primary Part Number28021
Item NameCapacitor,variable,ceramic Diele
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerThales Defense & Security Inc Dba Thales Communications Inc
StatusACTIVE
Capacitance Range in Picofarads+7.0 TO 35.0 SINGLE SECTION
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Temp Coefficient of Capacitance in Ppm Per Deg Celsius1500.0 SINGLE SECTION
Nonderated Voltage Rating and Type160.0 DC CONTINUOUS SINGLE SECTION
Body StyleROTARY
Terminal Type and Quantity2 PRINTED CIRCUIT
Inclosure TypeENCAPSULATED
Body Height0.260 INCHES NOMINAL IN
Body Diameter0.276 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2520-00-630-014849417HA INTERCHANGEABLE
Spacer,pinion Beari
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5930-00-925-077310122493 INTERCHANGEABLE
Switch,thermostatic
Us Army Aviation and Missile Command
2910-00-962-584728021-0 INTERCHANGEABLE
Filter Element,fluid
Rtx Corporation Div Pratt & Whitney
5950-01-011-1225 INTERCHANGEABLE
Coil,radio Frequency
5365-01-179-995928021 INTERCHANGEABLE
Ring,externally Threaded
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
Cross-Reference Index
Part NumberManufacturer
28021 PRIMARY Thales Defense & Security Inc Dba Thales Communications Inc (USA)
Related Parts
2520-00-630-0148INTERCHANGEABLE
SPACER,PINION BEARI
49417HA
5930-00-925-0773INTERCHANGEABLE
SWITCH,THERMOSTATIC
10122493
2910-00-962-5847INTERCHANGEABLE
FILTER ELEMENT,FLUID
28021-0
5950-01-011-1225INTERCHANGEABLE
COIL,RADIO FREQUENCY
5365-01-179-9959INTERCHANGEABLE
RING,EXTERNALLY THREADED
28021

Frequently Asked Questions

What is NSN 5910-00-137-8709?

NSN 5910-00-137-8709 is a Capacitor,variable,ceramic Diele, manufactured by Thales Defense & Security Inc Dba Thales Communications Inc, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-137-8709?

NSN 5910-00-137-8709 has 1 cross-referenced part number: 28021 (Thales Defense & Security Inc Dba Thales Communications Inc).

What NSN replaces 5910-00-137-8709?

There are 5 known substitutes for 5910-00-137-8709: 2520-00-630-0148, 5930-00-925-0773, 2910-00-962-5847 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28021?

Key specifications for 28021: Capacitance Range in Picofarads: +7.0 TO 35.0 SINGLE SECTION; Adjustment Device Drive Type and Quantity: 1 SLOTTED SCREW; Temp Coefficient of Capacitance in Ppm Per Deg Celsius: 1500.0 SINGLE SECTION; Nonderated Voltage Rating and Type: 160.0 DC CONTINUOUS SINGLE SECTION. 10 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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