PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21397Resistor,fixed,wire Wound

Ward Leonard Ct Llc · NSN 5905-00-931-6999 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-931-6999 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-931-6999. Primary manufacturer part number: 21397.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Power Dissipation Rating in Watts: 5.000 FREE AIR
  • Electrical Resistance: 8.200 KILOHMS
  • 2 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
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 5905-00-931-6999, 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 Ward Leonard Ct Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-931-6999
Primary Part Number21397
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Power Dissipation Rating in Watts5.000 FREE AIR
Electrical Resistance8.200 KILOHMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5130-00-293-2014 INTERCHANGEABLE
Brush,wire,rotary Wheel
4320-00-360-163821397 INTERCHANGEABLE
Mounting Flange Subassembly
Parker Hannifin Corporation Div Hydraulic Systems Division
5310-00-595-759921397 INTERCHANGEABLE
Washer,spring Tension
Telemechanics Inc
5950-00-658-4950 INTERCHANGEABLE
Transformer,audio Frequency
4920-00-944-6935 INTERCHANGEABLE
Bearing,ball Assemb
5950-00-974-6171 INTERCHANGEABLE
Coil,radio Frequency
3120-01-372-933421397 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
21397 PRIMARY Ward Leonard Ct Llc (USA)
308-0237-00 Tektronix, Inc. (USA)
Related Parts
5130-00-293-2014INTERCHANGEABLE
BRUSH,WIRE,ROTARY WHEEL
4320-00-360-1638INTERCHANGEABLE
MOUNTING FLANGE SUBASSEMBLY
21397
5310-00-595-7599INTERCHANGEABLE
WASHER,SPRING TENSION
21397
5950-00-658-4950INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4920-00-944-6935INTERCHANGEABLE
BEARING,BALL ASSEMB
5950-00-974-6171INTERCHANGEABLE
COIL,RADIO FREQUENCY
3120-01-372-9334INTERCHANGEABLE
BEARING,SLEEVE
21397

Frequently Asked Questions

What is NSN 5905-00-931-6999?

NSN 5905-00-931-6999 is a Resistor,fixed,wire Wound, manufactured by Ward Leonard Ct Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-931-6999?

NSN 5905-00-931-6999 has 2 cross-referenced part numbers: 21397 (Ward Leonard Ct Llc), 308-0237-00 (Tektronix, Inc.).

What NSN replaces 5905-00-931-6999?

There are 7 known substitutes for 5905-00-931-6999: 5130-00-293-2014, 4320-00-360-1638, 5310-00-595-7599 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21397?

Key specifications for 21397: Power Dissipation Rating in Watts: 5.000 FREE AIR; Electrical Resistance: 8.200 KILOHMS. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com