PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504-0450-002Capacitor,variable,air Dielectri

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5910-00-187-7771 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-187-7771 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-187-7771. Primary manufacturer part number: 504-0450-002.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Thread Class: 2B
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Inclosure Type: UNINCLOSED
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S)
  • Capacitance Range in Picofarads: +2.0 TO 10.0 SINGLE SECTION
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Nominal Thread Size: 0.099 INCHES IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-187-7771, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5910-00-187-7771
Primary Part Number504-0450-002
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Thread Class2B
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Inclosure TypeUNINCLOSED
Mounting Facility Type and Quantity2 THREADED HOLE(S)
Capacitance Range in Picofarads+2.0 TO 10.0 SINGLE SECTION
Terminal Type and Quantity2 TAB, SOLDER LUG
Nominal Thread Size0.099 INCHES IN
Shaft Length0.141 INCHES NOMINAL SINGLE SHAFT IN
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Adjustment Device Rotation180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
Adjustment Device Drive Type and Quantity1 SHAFT
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Shaft Diameter0.281 INCHES NOMINAL SINGLE SHAFT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2915-00-077-2863123922 INTERCHANGEABLE
Retainer,valve
Parker Hannifin Corporation Div Aerospace Group Headquarters
5999-00-465-480001-0401-0888 INTERCHANGEABLE
Wire Mesh,knitted
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
4330-00-593-517413922-00 INTERCHANGEABLE
Filter,inlet,regula
Avox Systems Inc Dba Avox Systems Inc
4310-01-213-4504839-112-043 INTERCHANGEABLE
Cylinder,compressor
Curtiss-Wright Electro-Mechanical Corp Div Fleet Solutions
5950-01-361-5382 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
13922 Cessna Aircraft Co Arc Avionics Div (USA)
504-0450-002 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
2915-00-077-2863INTERCHANGEABLE
RETAINER,VALVE
123922
5999-00-465-4800INTERCHANGEABLE
WIRE MESH,KNITTED
01-0401-0888
4330-00-593-5174INTERCHANGEABLE
FILTER,INLET,REGULA
13922-00
4310-01-213-4504INTERCHANGEABLE
CYLINDER,COMPRESSOR
839-112-043
5950-01-361-5382INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5910-00-187-7771?

NSN 5910-00-187-7771 is a Capacitor,variable,air Dielectri, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-187-7771?

NSN 5910-00-187-7771 has 2 cross-referenced part numbers: 13922 (Cessna Aircraft Co Arc Avionics Div), 504-0450-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5910-00-187-7771?

There are 5 known substitutes for 5910-00-187-7771: 2915-00-077-2863, 5999-00-465-4800, 4330-00-593-5174 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 504-0450-002?

Key specifications for 504-0450-002: Thread Class: 2B; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Inclosure Type: UNINCLOSED; Mounting Facility Type and Quantity: 2 THREADED HOLE(S). 14 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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