PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6639-G501Panel,power Distribution

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 6110-01-418-2574 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-01-418-2574 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-418-2574. Primary manufacturer part number: 6639-G501.
Features
  • Panel,power Distribution — FSC 6110
  • Panel Quantity: 1
  • Input Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED
  • Input Voltage Rating: 115.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Current Rating in Amps: 5.0
  • Input Frequency in Hertz: 60.0 LOCATION NOT OTHERWISE SPECIFIED
  • 2 verified cross-references
  • Primary manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Panel,power Distribution, cataloged under National Stock Number 6110-01-418-2574, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-01-418-2574
Primary Part Number6639-G501
Item NamePanel,power Distribution
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
Panel Quantity1
Input PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Input Voltage Rating115.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Current Rating in Amps5.0
Input Frequency in Hertz60.0 LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
1660-00-017-34216639 INTERCHANGEABLE
Lining,gear Brake
Axillon Aerospace (baltimore) Inc.
5940-00-258-1832TM146 INTERCHANGEABLE
Post,binding,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5960-00-295-3589 INTERCHANGEABLE
Electron Tube
5340-00-532-92313B1084 INTERCHANGEABLE
Clamp,loop
Napco International Llc Dba Napco International Inc
5331-01-019-2448MS28775-249 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4320-01-274-79916639 INTERCHANGEABLE
Guide,pump
Coffin Turbo Pump Inc
5136-01-431-19959739 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
6530-01-561-4576CA571204 INTERCHANGEABLE
Glove,edema,occupational Therapy
Sammons Preston Dba Sammons Preston Rolyan
5136-01-652-03936639 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
6639-G501 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6639 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
1660-00-017-3421INTERCHANGEABLE
LINING,GEAR BRAKE
6639
5940-00-258-1832INTERCHANGEABLE
POST,BINDING,ELECTRICAL
TM146
5960-00-295-3589INTERCHANGEABLE
ELECTRON TUBE
5340-00-532-9231INTERCHANGEABLE
CLAMP,LOOP
3B1084
5331-01-019-2448INTERCHANGEABLE
O-RING
MS28775-249
4320-01-274-7991INTERCHANGEABLE
GUIDE,PUMP
6639
5136-01-431-1995INTERCHANGEABLE
DIE,THREAD CUTTING
9739
6530-01-561-4576INTERCHANGEABLE
GLOVE,EDEMA,OCCUPATIONAL THERAPY
CA571204
5136-01-652-0393INTERCHANGEABLE
DIE,THREAD CUTTING
6639

Frequently Asked Questions

What is NSN 6110-01-418-2574?

NSN 6110-01-418-2574 is a Panel,power Distribution, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-01-418-2574?

NSN 6110-01-418-2574 has 2 cross-referenced part numbers: 6639-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6639 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 6110-01-418-2574?

There are 9 known substitutes for 6110-01-418-2574: 1660-00-017-3421, 5940-00-258-1832, 5960-00-295-3589 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6639-G501?

Key specifications for 6639-G501: Panel Quantity: 1; Input Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Input Voltage Rating: 115.0 AC VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Current Rating in Amps: 5.0. 5 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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