PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6285-G501Cooler,fluid,industrial

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 4420-01-376-1115 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-01-376-1115 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-376-1115. Primary manufacturer part number: 6285-G501.
Features
  • Cooler,fluid,industrial — FSC 4420
  • Capacity Rating: 4.0 GALLONS PER HOUR
  • Heat Transfer Method: INDIRECT
  • 6 verified cross-references
  • Primary manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-376-1115, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN4420-01-376-1115
Primary Part Number6285-G501
Item NameCooler,fluid,industrial
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
Capacity Rating4.0 GALLONS PER HOUR
Heat Transfer MethodINDIRECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-146-2354 INTERCHANGEABLE
Connector,fluid,pump
4510-00-317-3799 INTERCHANGEABLE
Tailpiece,waste Drain
4530-00-394-90966285 INTERCHANGEABLE
Cup,atomizing
R. D. Miners, Inc Dba Ray Burner Co
3040-00-442-8054935449 INTERCHANGEABLE
Shaft,shouldered
Eaton Aerospace, Llc Dba Jackson South
3930-00-451-2657 INTERCHANGEABLE
Drive Assembly
1680-00-467-79926438 INTERCHANGEABLE
Seat,special
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
3455-00-476-0887 INTERCHANGEABLE
Cutter,milling,end
5220-00-476-7955628-5 INTERCHANGEABLE
Gage,setting,pullin
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
5935-00-993-8334 INTERCHANGEABLE
Connector,plug,electrical
5970-01-025-0710 INTERCHANGEABLE
Insulator,plate
Cross-Reference Index
Part NumberManufacturer
6285-G501 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6438 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6285 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6438 ITEM 2 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
D6438 ITEM 2 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
D6285-G501 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
4320-00-146-2354INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
4510-00-317-3799INTERCHANGEABLE
TAILPIECE,WASTE DRAIN
4530-00-394-9096INTERCHANGEABLE
CUP,ATOMIZING
6285
3040-00-442-8054INTERCHANGEABLE
SHAFT,SHOULDERED
935449
3930-00-451-2657INTERCHANGEABLE
DRIVE ASSEMBLY
1680-00-467-7992INTERCHANGEABLE
SEAT,SPECIAL
6438
3455-00-476-0887INTERCHANGEABLE
CUTTER,MILLING,END
5220-00-476-7955INTERCHANGEABLE
GAGE,SETTING,PULLIN
628-5
5935-00-993-8334INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5970-01-025-0710INTERCHANGEABLE
INSULATOR,PLATE
5325-01-143-6421INTERCHANGEABLE
RING,RETAINING
6285
5365-01-163-0924INTERCHANGEABLE
SPACER,RING

Frequently Asked Questions

What is NSN 4420-01-376-1115?

NSN 4420-01-376-1115 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 4420-01-376-1115?

NSN 4420-01-376-1115 has 6 cross-referenced part numbers: 6285-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6438 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6285 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6438 ITEM 2 (Howell Laboratories Inc Dba Howell Laboratories Inc), D6438 ITEM 2 (Howell Laboratories Inc Dba Howell Laboratories Inc) and 1 more.

What NSN replaces 4420-01-376-1115?

There are 12 known substitutes for 4420-01-376-1115: 4320-00-146-2354, 4510-00-317-3799, 4530-00-394-9096 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6285-G501?

Key specifications for 6285-G501: Capacity Rating: 4.0 GALLONS PER HOUR; Special Features: USED ON 4440-01-375-0953 DEHYDRATOR UNIT,NONREACTIVATING; CONSISTS OF THREE UNITS TOGETHER TO FORM AN ASSEMBLY; 32.500 IN. C TO C AIR CONNECTIONS; 23.810 IN. C TO C WATER CONNECTIONS IN; Heat Transfer Method: INDIRECT; End Item Identification: SPRUANCE CLASS DD. 4 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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