PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18RResistor,fixed,wire Wound

American Telephone and Telegraph Co · NSN 5905-00-101-5497 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-101-5497 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-101-5497. Primary manufacturer part number: 18R.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Style Designator: TERMINALS ONE END
  • Terminal Length: 1.156 INCHES NOMINAL IN
  • Body Height: 0.203 INCHES NOMINAL IN
  • Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 107.0
  • Inclosure Type: ENCAPSULATED
  • Terminal Type: TAB, SOLDER LUG
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-101-5497, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-101-5497
Primary Part Number18R
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusACTIVE
Style DesignatorTERMINALS ONE END
Terminal Length1.156 INCHES NOMINAL IN
Body Height0.203 INCHES NOMINAL IN
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Ambient Temp in Deg Celsius at Zero Percent Rated Power107.0
Inclosure TypeENCAPSULATED
Terminal TypeTAB, SOLDER LUG
Body Length3.500 INCHES NOMINAL IN
Power Dissipation Rating in Watts5.100 FREE AIR
Body Width1.484 INCHES NOMINAL IN
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance10.000 OHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-00-072-70612378536-3 INTERCHANGEABLE
Ammeter
Lockheed Martin Corporation Div Rms - Mitchel Field
6625-00-116-5699 INTERCHANGEABLE
Meter,special Scale
4510-00-219-789347 INTERCHANGEABLE
Shower Cabinet
Crane Co Div Valve Div
5120-00-494-18898R INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
5340-00-961-799718R INTERCHANGEABLE
Handwheel
Lake Shore Systems, Inc.
5120-01-431-628518R INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
18R American Telephone and Telegraph Co (USA)
18R100J American Telephone and Telegraph Co (USA)
18R At and T Corp (USA)
18R100J At and T Corp (USA)
18R Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
6625-00-072-7061INTERCHANGEABLE
AMMETER
2378536-3
6625-00-116-5699INTERCHANGEABLE
METER,SPECIAL SCALE
4510-00-219-7893INTERCHANGEABLE
SHOWER CABINET
47
5120-00-494-1889INTERCHANGEABLE
CLAMP,PLIER
8R
5340-00-961-7997INTERCHANGEABLE
HANDWHEEL
18R
5120-01-431-6285INTERCHANGEABLE
CLAMP,PLIER
18R

Frequently Asked Questions

What is NSN 5905-00-101-5497?

NSN 5905-00-101-5497 is a Resistor,fixed,wire Wound, manufactured by American Telephone and Telegraph Co, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-101-5497?

NSN 5905-00-101-5497 has 5 cross-referenced part numbers: 18R (American Telephone and Telegraph Co), 18R100J (American Telephone and Telegraph Co), 18R (At and T Corp), 18R100J (At and T Corp), 18R (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 5905-00-101-5497?

There are 6 known substitutes for 5905-00-101-5497: 6625-00-072-7061, 6625-00-116-5699, 4510-00-219-7893 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18R?

Key specifications for 18R: Style Designator: TERMINALS ONE END; Terminal Length: 1.156 INCHES NOMINAL IN; Body Height: 0.203 INCHES NOMINAL IN; Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC. 12 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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