PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15A414PT21Resistor,adjustable

Northrop Grumman Systems Corporation · NSN 5905-00-280-0095 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-280-0095 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-280-0095. Primary manufacturer part number: 15A414PT21.
Features
  • Resistor,adjustable — FSC 5905
  • Resistance Tolerance in Percent: -10.000 TO 10.000
  • Style Designator: RADIAL TERMINAL EACH END
  • Test Data Document: 81349-MILR15109B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Ambient Temp at Full Rated Power: 50.0 CELSIUS DEGC
  • Body Diameter: 0.562 INCHES NOMINAL IN
  • Inclosure Type: UNINCLOSED
  • Body Length: 2.000 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,adjustable, cataloged under National Stock Number 5905-00-280-0095, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-280-0095
Primary Part Number15A414PT21
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusCANCELLED
Resistance Tolerance in Percent-10.000 TO 10.000
Style DesignatorRADIAL TERMINAL EACH END
Test Data Document81349-MILR15109B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Ambient Temp at Full Rated Power50.0 CELSIUS DEGC
Body Diameter0.562 INCHES NOMINAL IN
Inclosure TypeUNINCLOSED
Body Length2.000 INCHES NOMINAL IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power350.0
Terminal Length0.562 INCHES NOMINAL IN
Reactance CharacteristicINDUCTIVE
Terminal TypeTAB W/SCREW
Reliability IndicatorNOT ESTABLISHED
Nondefinitive Spec/std DataIW FORM
Power Dissipation Rating in Watts20.000 FREE AIR
Electrical Resistance400.000 OHMS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6625-01-260-74204410-3 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Bird Electronic Corporation Div Bird Electronic Corp
3120-01-673-40574130014 INTERCHANGEABLE
Bearing,sleeve
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
11K3405G4PC161 General Electric Company (USA)
20T400ADJ Ward Leonard Ct Llc (USA)
15A414PT21 PRIMARY Northrop Grumman Systems Corporation (USA)
K42739-2-400 Ward Leonard Ct Llc (USA)
555042-801 Marathonnorco Aerospace, Inc. Dba Christie Electric (USA)
MILR15109A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
K44090-400 PRIMARY Ward Leonard Ct Llc (USA)
MIL-DTL-15109 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
25953.2-29 PRIMARY Ward Leonard Ct Llc (USA)
41300-14 Paasche Airbrush Co (USA)
2T239TVIT4000HM604SLD PRIMARY Ward Leonard Ct Llc (USA)
20F400 Ward Leonard Ct Llc (USA)
2T219T-400-W604 PRIMARY Ward Leonard Ct Llc (USA)
41300-14 Baltimore Electronics Associates Inc (USA)
Related Parts
6625-01-260-7420INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
4410-3
3120-01-673-4057INTERCHANGEABLE
BEARING,SLEEVE
4130014

Frequently Asked Questions

What is NSN 5905-00-280-0095?

NSN 5905-00-280-0095 is a Resistor,adjustable, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-280-0095?

NSN 5905-00-280-0095 has 14 cross-referenced part numbers: 11K3405G4PC161 (General Electric Company), 20T400ADJ (Ward Leonard Ct Llc), 15A414PT21 (Northrop Grumman Systems Corporation), K42739-2-400 (Ward Leonard Ct Llc), 555042-801 (Marathonnorco Aerospace, Inc. Dba Christie Electric) and 9 more.

What NSN replaces 5905-00-280-0095?

There are 2 known substitutes for 5905-00-280-0095: 6625-01-260-7420, 3120-01-673-4057. Verify interchangeability with system specifications before substitution.

What are the specifications of 15A414PT21?

Key specifications for 15A414PT21: Resistance Tolerance in Percent: -10.000 TO 10.000; Style Designator: RADIAL TERMINAL EACH END; Test Data Document: 81349-MILR15109B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Ambient Temp at Full Rated Power: 50.0 CELSIUS DEGC. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-280-0095 still in active supply?

NSN 5905-00-280-0095 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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