PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4749Resistor,decade

Leeds and Northrup Co a Unit of General Signal Corp · NSN 6625-00-166-1029 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-166-1029 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-166-1029. Primary manufacturer part number: 4749.
Features
  • Resistor,decade — FSC 6625
  • Overall Electrical Value Range: +0.000 TO 11.111 KILOHMS
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Adjustment Method: ROTARY SWITCH
  • Accuracy Range in Percent: -0.10 TO 0.10
  • Electrical Increment Value Per Section: 0.010 OHMS
  • Terminal Type and Quantity: 3 BINDING POST
  • Panel Material: ALUMINUM
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Aluminum Case construction
General Description

The Resistor,decade, cataloged under National Stock Number 6625-00-166-1029, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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: Cancelled.

Technical Specifications
ParameterValue
NSN6625-00-166-1029
Primary Part Number4749
Item NameResistor,decade
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLeeds and Northrup Co a Unit of General Signal Corp
StatusCANCELLED
Overall Electrical Value Range+0.000 TO 11.111 KILOHMS
Basic Shape StyleRECTANGULAR OR SQUARE
Adjustment MethodROTARY SWITCH
Accuracy Range in Percent-0.10 TO 0.10
Electrical Increment Value Per Section0.010 OHMS
Terminal Type and Quantity3 BINDING POST
Panel MaterialALUMINUM
MaterialALUMINUM CASE
Overall Electrical Value Range+0.000 TO 11.111 KILOHMS
Basic Shape StyleRECTANGULAR OR SQUARE
Adjustment MethodROTARY SWITCH
Accuracy Range in Percent-0.10 TO 0.10
Electrical Increment Value Per Section0.010 OHMS
Terminal Type and Quantity3 BINDING POST
Panel MaterialALUMINUM
MaterialALUMINUM CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight0.0100 lbs
Cube0.0006 cu ft
Verified Substitutes 10
No Item Name Available
5940-00-192-99621390 INTERCHANGEABLE
Terminal Board
Birnbach Co Inc
5977-00-233-1046MAW-12 INTERCHANGEABLE
Brush,electrical Contact
Prestolite Electric Inc
6110-00-236-4139 INTERCHANGEABLE
Controller,motor
1650-00-237-1539DS-934286 INTERCHANGEABLE
Ring,mating
Eaton Aerospace, Llc Dba Jackson South
5325-00-765-8090 INTERCHANGEABLE
Ring,retaining
5905-00-846-1089247E5R05 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Sprague Electric Co World Hqs
4710-00-858-04374749 INTERCHANGEABLE
Tube,metallic
Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co
5950-01-017-0769143073 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
5120-01-400-0225 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
4749 Leeds and Northrup Co a Unit of General Signal Corp (USA)
Related Parts
6625-00-562-7528SUCCESSOR
NO ITEM NAME AVAILABLE
5940-00-192-9962INTERCHANGEABLE
TERMINAL BOARD
1390
5977-00-233-1046INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
MAW-12
6110-00-236-4139INTERCHANGEABLE
CONTROLLER,MOTOR
1650-00-237-1539INTERCHANGEABLE
RING,MATING
DS-934286
5325-00-765-8090INTERCHANGEABLE
RING,RETAINING
5905-00-846-1089INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
247E5R05
4710-00-858-0437INTERCHANGEABLE
TUBE,METALLIC
4749
5950-01-017-0769INTERCHANGEABLE
TRANSFORMER,POWER
143073
5120-01-400-0225INTERCHANGEABLE
HANDLE,SOCKET WRENCH

Frequently Asked Questions

What is NSN 6625-00-166-1029?

NSN 6625-00-166-1029 is a Resistor,decade, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-166-1029?

NSN 6625-00-166-1029 has 1 cross-referenced part number: 4749 (Leeds and Northrup Co a Unit of General Signal Corp).

What NSN replaces 6625-00-166-1029?

There are 10 known substitutes for 6625-00-166-1029: 6625-00-562-7528, 5940-00-192-9962, 5977-00-233-1046 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4749?

Key specifications for 4749: Overall Width: 8.000 INCHES NOMINAL IN; Overall Electrical Value Range: +0.000 TO 11.111 KILOHMS; Basic Shape Style: RECTANGULAR OR SQUARE; Adjustment Method: ROTARY SWITCH. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-166-1029 still in active supply?

NSN 6625-00-166-1029 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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