PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2781Resistor,fixed,wire Wound,induct

Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-01-162-9146 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-162-9146 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-162-9146. Primary manufacturer part number: 2781.
Features
  • Resistor,fixed,wire Wound,induct — FSC 5905
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 350.0
  • Body Length: 0.438 INCHES NOMINAL IN
  • Ambient Temp at Full Rated Power: 25.0 CELSIUS DEGC
  • Reliability Indicator: NOT ESTABLISHED
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 350.0
  • Power Dissipation Rating in Watts: 3.000 FREE AIR
  • Body Diameter: 0.210 INCHES NOMINAL IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-162-9146, 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 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-162-9146
Primary Part Number2781
Item NameResistor,fixed,wire Wound,induct
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c. Dba Ohmite Manufacturing
StatusACTIVE
Ambient Temp in Deg Celsius at Zero Percent Rated Power350.0
Body Length0.438 INCHES NOMINAL IN
Ambient Temp at Full Rated Power25.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 350.0
Power Dissipation Rating in Watts3.000 FREE AIR
Body Diameter0.210 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Terminal Length1.500 INCHES NOMINAL IN
Terminal TypeTAB W/WIRE LEAD W/TAB
Style DesignatorRADIAL TERMINAL EACH END
Temp Coefficient of Resistance in Ppm Per Deg Celsius-260.0 TO 260.0
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance750.000 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-00-087-6367 INTERCHANGEABLE
Disk,valve
4720-00-402-5141 INTERCHANGEABLE
Hose,nonmetallic
4720-00-430-3264 INTERCHANGEABLE
Hose Assembly,nonmetallic
6140-00-538-8024 INTERCHANGEABLE
Battery,storage
5950-00-646-2629 INTERCHANGEABLE
Reactor
5840-00-699-30952781 INTERCHANGEABLE
Desiccant Set
Naval Inventory Control Point Mechanicsburg
6625-00-735-25732781 INTERCHANGEABLE
Resistor,decade
Honeywell Inc Process Control Div
4540-01-191-49652781 INTERCHANGEABLE
Heater,range Focus
Cox & Company, Inc. Dba Cox & Co Inc
6515-01-239-69822781 INTERCHANGEABLE
Cuff,sphygmomanometer
Critikon Inc Sub of Johnson and Johnson
6540-01-549-9019PCORD INTERCHANGEABLE
Cable,power,slit Lamp,ophthalmic
Lombart Brothers, Inc.
Cross-Reference Index
Part NumberManufacturer
2781 PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
200-3-750 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
200-3-AA-750R0-J Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
Related Parts
4820-00-087-6367INTERCHANGEABLE
DISK,VALVE
4720-00-402-5141INTERCHANGEABLE
HOSE,NONMETALLIC
4720-00-430-3264INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6140-00-538-8024INTERCHANGEABLE
BATTERY,STORAGE
5950-00-646-2629INTERCHANGEABLE
REACTOR
5840-00-699-3095INTERCHANGEABLE
DESICCANT SET
2781
6625-00-735-2573INTERCHANGEABLE
RESISTOR,DECADE
2781
4540-01-191-4965INTERCHANGEABLE
HEATER,RANGE FOCUS
2781
6515-01-239-6982INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
2781
6540-01-549-9019INTERCHANGEABLE
CABLE,POWER,SLIT LAMP,OPHTHALMIC
PCORD

Frequently Asked Questions

What is NSN 5905-01-162-9146?

NSN 5905-01-162-9146 is a Resistor,fixed,wire Wound,induct, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-162-9146?

NSN 5905-01-162-9146 has 3 cross-referenced part numbers: 2781 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 200-3-750 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 200-3-AA-750R0-J (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).

What NSN replaces 5905-01-162-9146?

There are 10 known substitutes for 5905-01-162-9146: 4820-00-087-6367, 4720-00-402-5141, 4720-00-430-3264 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2781?

Key specifications for 2781: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 350.0; Body Length: 0.438 INCHES NOMINAL IN; Ambient Temp at Full Rated Power: 25.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED. 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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