PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GA50085CResistor,fixed,film

American Telephone and Telegraph Co · NSN 5905-00-553-2181 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-553-2181 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-553-2181. Primary manufacturer part number: GA50085C.
Features
  • Resistor,fixed,film — FSC 5905
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0
  • Resistance Tolerance in Percent: -1.000 TO 1.000
  • Style Designator: AXIAL TERMINAL EACH END
  • Body Diameter: 0.375 INCHES NOMINAL IN
  • Electrical Resistance: 100.000 OHMS
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -500.0 TO 500.0
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-553-2181, 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 American Telephone and Telegraph Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-553-2181
Primary Part NumberGA50085C
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusCANCELLED
Ambient Temp in Deg Celsius at Zero Percent Rated Power150.0
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 150.0
Resistance Tolerance in Percent-1.000 TO 1.000
Style DesignatorAXIAL TERMINAL EACH END
Body Diameter0.375 INCHES NOMINAL IN
Electrical Resistance100.000 OHMS
Temp Coefficient of Resistance in Ppm Per Deg Celsius-500.0 TO 500.0
Body Length1.062 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Power Dissipation Rating in Watts1.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Specification/standard Data81349-MIL-R-10509/5 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-R-10509 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.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3830-00-295-997917318 INTERCHANGEABLE
Tooth,surface Ripping
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
9540-00-528-9170 INTERCHANGEABLE
Angle,structural
5905-00-552-2438 INTERCHANGEABLE
Resistor,fixed,film
4820-01-104-62475338191-14 INTERCHANGEABLE
Parts Kit,valve
Naval Sea Systems Command
5315-01-406-0029SKB-300 ITEM X265 INTERCHANGEABLE
Pin,cotter
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
GA50085C American Telephone and Telegraph Co (USA)
SCC66078-14 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
17-318 Palomar Products, Inc. (USA)
RN75B1000F Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GA50085C At and T Corp (USA)
MILR10509 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MDF1000F Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA)
GA50085C1000 Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA)
MIL-R-10509/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8625460-16 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
Related Parts
3830-00-295-9979INTERCHANGEABLE
TOOTH,SURFACE RIPPING
17318
9540-00-528-9170INTERCHANGEABLE
ANGLE,STRUCTURAL
5905-00-552-2438INTERCHANGEABLE
RESISTOR,FIXED,FILM
4820-01-104-6247INTERCHANGEABLE
PARTS KIT,VALVE
5338191-14
5315-01-406-0029INTERCHANGEABLE
PIN,COTTER
SKB-300 ITEM X265

Frequently Asked Questions

What is NSN 5905-00-553-2181?

NSN 5905-00-553-2181 is a Resistor,fixed,film, manufactured by American Telephone and Telegraph Co, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-553-2181?

NSN 5905-00-553-2181 has 10 cross-referenced part numbers: GA50085C (American Telephone and Telegraph Co), SCC66078-14 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 17-318 (Palomar Products, Inc.), RN75B1000F (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GA50085C (At and T Corp) and 5 more.

What NSN replaces 5905-00-553-2181?

There are 5 known substitutes for 5905-00-553-2181: 3830-00-295-9979, 9540-00-528-9170, 5905-00-552-2438 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GA50085C?

Key specifications for GA50085C: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 150.0; Resistance Tolerance in Percent: -1.000 TO 1.000; Style Designator: AXIAL TERMINAL EACH END. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-553-2181 still in active supply?

NSN 5905-00-553-2181 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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