PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5413-G502Cooler,fluid,industrial

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 4420-01-322-7680 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-01-322-7680 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-322-7680. Primary manufacturer part number: 5413-G502.
Features
  • Cooler,fluid,industrial — FSC 4420
  • Material: BRASS AND STEEL CORROSION RESISTING TUBES
  • Tube Quantity: 12
  • Material: STEEL CORROSION RESISTING HOUSING
  • Height: 4.250 INCHES NOMINAL IN
  • Heat Transfer Method: INDIRECT
  • Style Designator: CYLINDRICAL
  • Length: 6.950 INCHES NOMINAL IN
Applications
  • Applications requiring Brass and Steel Corrosion Resisting Tubes construction
General Description

The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-322-7680, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4420-01-322-7680
Primary Part Number5413-G502
Item NameCooler,fluid,industrial
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
MaterialBRASS AND STEEL CORROSION RESISTING TUBES
Tube Quantity12
MaterialSTEEL CORROSION RESISTING HOUSING
Height4.250 INCHES NOMINAL IN
Heat Transfer MethodINDIRECT
Style DesignatorCYLINDRICAL
Length6.950 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2805-00-118-7536 INTERCHANGEABLE
Valve,poppet,engine
5310-00-143-57035413 INTERCHANGEABLE
Washer,flat
Prestolite Electric Inc
3110-00-156-462625065D103 INTERCHANGEABLE
Bearing,ball,annular
Frederick Custom Machining Inc
3110-00-156-5337 INTERCHANGEABLE
Bearing,ball,annular
5910-00-284-5397 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-376-9762 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
2520-00-632-0079 INTERCHANGEABLE
Plate,clutch
5910-00-693-45895413 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Austin-Westran Llc
6120-00-880-7004900406-42 INTERCHANGEABLE
Power Supply
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-052-2957 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
5413 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
5413-G502 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
2805-00-118-7536INTERCHANGEABLE
VALVE,POPPET,ENGINE
5310-00-143-5703INTERCHANGEABLE
WASHER,FLAT
5413
3110-00-156-4626INTERCHANGEABLE
BEARING,BALL,ANNULAR
25065D103
3110-00-156-5337INTERCHANGEABLE
BEARING,BALL,ANNULAR
5910-00-284-5397INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-376-9762INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
2520-00-632-0079INTERCHANGEABLE
PLATE,CLUTCH
5910-00-693-4589INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5413
6120-00-880-7004INTERCHANGEABLE
POWER SUPPLY
900406-42
5962-01-052-2957INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5940-01-166-8563INTERCHANGEABLE
TERMINAL,LUG
5413
7510-01-200-1597INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7100147586

Frequently Asked Questions

What is NSN 4420-01-322-7680?

NSN 4420-01-322-7680 is a Cooler,fluid,industrial, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4420 (No Item Name Available). Status: active.

What are the part numbers for NSN 4420-01-322-7680?

NSN 4420-01-322-7680 has 2 cross-referenced part numbers: 5413 (Howell Laboratories Inc Dba Howell Laboratories Inc), 5413-G502 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 4420-01-322-7680?

There are 12 known substitutes for 4420-01-322-7680: 2805-00-118-7536, 5310-00-143-5703, 3110-00-156-4626 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5413-G502?

Key specifications for 5413-G502: Material: BRASS AND STEEL CORROSION RESISTING TUBES; Tube Quantity: 12; Material: STEEL CORROSION RESISTING HOUSING; Height: 4.250 INCHES NOMINAL IN. 8 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