PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2643Resistor,fixed,wire Wound

General Microwave Corporation Div Kratos Microwave Electronics · NSN 5905-00-994-1947 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-994-1947 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-994-1947. Primary manufacturer part number: 2643.
Features
  • Resistor,fixed,wire Wound — FSC 5905
  • Style Designator: AXIAL TERMINAL EACH END
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Length: 4.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN
  • Body Length: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
  • Body Diameter: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
  • Terminal Type: WIRE LEAD
  • 3 verified cross-references
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 5905-00-994-1947, 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 General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-994-1947
Primary Part Number2643
Item NameResistor,fixed,wire Wound
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerGeneral Microwave Corporation Div Kratos Microwave Electronics
StatusACTIVE
Style DesignatorAXIAL TERMINAL EACH END
Reliability IndicatorNOT ESTABLISHED
Terminal Length4.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN
Body Length0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
Body Diameter0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Terminal TypeWIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6910-00-164-7181 INTERCHANGEABLE
Training Aid,optical
2010-00-362-68192-541 INTERCHANGEABLE
Cover,bearing
Hatch & Kirk, Inc.
5905-00-448-614226-43 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
9540-00-542-2739 INTERCHANGEABLE
Channel,structural
5905-00-931-695412-02643-0A INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ballantine Laboratories Inc
5970-00-974-6499 INTERCHANGEABLE
Insulator,standoff
5340-01-120-73152643 INTERCHANGEABLE
Button,plug
Heyco Inc Dba Heyco Products
6515-01-260-12512643 INTERCHANGEABLE
Cuff,sphygmomanometer
Critikon Inc Sub of Johnson and Johnson
5340-01-275-80442643/CAT. 183 INTERCHANGEABLE
Plug,protective,dust and Moistur
Heyco Inc Dba Heyco Products
6145-01-326-54972643 INTERCHANGEABLE
Cable,radio Frequency
Mercury Wire Products, Inc. Dba Mercury Wire Products Inc
Cross-Reference Index
Part NumberManufacturer
2643 Kontron Europe Gmbh (DEU)
MAW10 Custom Electronics, Inc. Dba Custom Electronics Inc (USA)
2643 PRIMARY General Microwave Corporation Div Kratos Microwave Electronics (USA)
Related Parts
6910-00-164-7181INTERCHANGEABLE
TRAINING AID,OPTICAL
2010-00-362-6819INTERCHANGEABLE
COVER,BEARING
2-541
5905-00-448-6142INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
26-43
9540-00-542-2739INTERCHANGEABLE
CHANNEL,STRUCTURAL
5905-00-931-6954INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
12-02643-0A
5970-00-974-6499INTERCHANGEABLE
INSULATOR,STANDOFF
5340-01-120-7315INTERCHANGEABLE
BUTTON,PLUG
2643
6515-01-260-1251INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
2643
5340-01-275-8044INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
2643/CAT. 183
6145-01-326-5497INTERCHANGEABLE
CABLE,RADIO FREQUENCY
2643
5315-01-365-4353INTERCHANGEABLE
PIN,GROOVED,HEADLESS
5340-01-580-1628INTERCHANGEABLE
PLATE,MOUNTING
2643

Frequently Asked Questions

What is NSN 5905-00-994-1947?

NSN 5905-00-994-1947 is a Resistor,fixed,wire Wound, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-994-1947?

NSN 5905-00-994-1947 has 3 cross-referenced part numbers: 2643 (Kontron Europe Gmbh), MAW10 (Custom Electronics, Inc. Dba Custom Electronics Inc), 2643 (General Microwave Corporation Div Kratos Microwave Electronics).

What NSN replaces 5905-00-994-1947?

There are 12 known substitutes for 5905-00-994-1947: 6910-00-164-7181, 2010-00-362-6819, 5905-00-448-6142 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2643?

Key specifications for 2643: Style Designator: AXIAL TERMINAL EACH END; Reliability Indicator: NOT ESTABLISHED; Terminal Length: 4.500 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN; Body Length: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN. 6 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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