PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R1-51Resistor,fixed,composition

Palomar Products, Inc. · NSN 5905-00-106-9349 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-106-9349 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-106-9349. Primary manufacturer part number: R1-51.
Features
  • Resistor,fixed,composition — FSC 5905
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0
  • Style Designator: AXIAL TERMINAL EACH END
  • Terminal Type: WIRE LEAD
  • Cubic Measure: 0.016 CUBIC INCHES
  • Body Length: 0.562 INCHES NOMINAL IN
  • Reliability Failure Rate Level in Percent: 0.001
  • Body Diameter: 0.225 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-106-9349, 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 Palomar Products, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-106-9349
Primary Part NumberR1-51
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerPalomar Products, Inc.
StatusCANCELLED
Ambient Temp in Deg Celsius at Zero Percent Rated Power130.0
Style DesignatorAXIAL TERMINAL EACH END
Terminal TypeWIRE LEAD
Cubic Measure0.016 CUBIC INCHES
Body Length0.562 INCHES NOMINAL IN
Reliability Failure Rate Level in Percent0.001
Body Diameter0.225 INCHES NOMINAL IN
Specification/standard Data81349-MIL-R-39008/3 GOVERNMENT SPECIFICATION
Power Dissipation Rating in Watts1.000 FREE AIR
Terminal Length1.500 INCHES NOMINAL IN
Test Data Document81349-MIL-R-39008 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.).
Reliability IndicatorESTABLISHED
Inclosure TypeENCAPSULATED
Ambient Temp at Full Rated Power70.0 CELSIUS DEGC
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance51.000 OHMS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5905-00-279-2544 INTERCHANGEABLE
Resistor,fixed,composition
2815-00-288-486911657701 INTERCHANGEABLE
Lock,valve Spring Retainer
U S Army Tank Automotive Command Amsta-Im-Mm
4320-00-441-2600R151 INTERCHANGEABLE
Rotor,pump
Circor Naval Solutions Llc Dba Warren Pumps
5905-00-464-0011 INTERCHANGEABLE
Resistor,fixed,composition
3020-00-498-0371R151 INTERCHANGEABLE
Gear,bevel
Simplex Time Recorder Llc
5905-00-589-3730 INTERCHANGEABLE
Resistor,fixed,composition
2530-00-615-600449174H INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Navistar Intl Corp Truck Br Ohio Plant
5340-01-025-9864R1-51 INTERCHANGEABLE
Strike,catch
Valad Electric Heating Corp.
5340-01-658-0016R151 INTERCHANGEABLE
Hardware Kit,faceshield
E. D. Bullard Company Dba Ed Bullard Co
Cross-Reference Index
Part NumberManufacturer
R1-51 Palomar Products, Inc. (USA)
N400-712-032 Elettronica Gmbh (DEU)
RCR32G510JS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RC32GF510J International Resistive Company, Inc. Div Wire and Film Technologies (waft) (USA)
400-712-032 Elettronica Spa (ITA)
N400-712-032 Elettronica Spa (ITA)
5905PL1333741 Jednolity Indeks Materialowy - Uniform Material Index (POL)
538131-70 Raytheon Company Dba Raytheon (USA)
4171306-573 Raytheon Company Div Rmd Strategic (USA)
8983125-32 Rca Corp Distributor and Special Products Div
443-1491-032 The Boeing Company Div Legacy Boeing Hb1 (USA)
RCR32G510JP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RCR32G510JM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RCR30G510JS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS35043-34 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
RCR32G510JR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-39008/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-279-2544INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2815-00-288-4869INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
11657701
4320-00-441-2600INTERCHANGEABLE
ROTOR,PUMP
R151
5905-00-464-0011INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3020-00-498-0371INTERCHANGEABLE
GEAR,BEVEL
R151
5905-00-589-3730INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2530-00-615-6004INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
49174H
5340-01-025-9864INTERCHANGEABLE
STRIKE,CATCH
R1-51
5340-01-658-0016INTERCHANGEABLE
HARDWARE KIT,FACESHIELD
R151

Frequently Asked Questions

What is NSN 5905-00-106-9349?

NSN 5905-00-106-9349 is a Resistor,fixed,composition, manufactured by Palomar Products, Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-106-9349?

NSN 5905-00-106-9349 has 17 cross-referenced part numbers: R1-51 (Palomar Products, Inc.), N400-712-032 (Elettronica Gmbh), RCR32G510JS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RC32GF510J (International Resistive Company, Inc. Div Wire and Film Technologies (waft)), 400-712-032 (Elettronica Spa) and 12 more.

What NSN replaces 5905-00-106-9349?

There are 9 known substitutes for 5905-00-106-9349: 5905-00-279-2544, 2815-00-288-4869, 4320-00-441-2600 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R1-51?

Key specifications for R1-51: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 130.0; Style Designator: AXIAL TERMINAL EACH END; Terminal Type: WIRE LEAD; Cubic Measure: 0.016 CUBIC INCHES. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-106-9349 still in active supply?

NSN 5905-00-106-9349 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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