PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14500374-001Heat Sink,electrical-Electronic

Honeywell Inc Commercial Div · NSN 5999-00-403-4211 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-403-4211 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-403-4211. Primary manufacturer part number: 14500374-001.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • 6 verified cross-references
  • Primary manufacturer: Honeywell Inc Commercial Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-403-4211, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Honeywell Inc Commercial Div. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersHoneywell Inc Commercial Div (CAGE 17479); Thermalloy Co Inc (CAGE 13103); IV-Electronic Klaus Vespermann Kg (CAGE C7407); Lockheed Martin Corporation Div Rms (CAGE 03538)
Successor NSN5999-01-038-8473 — Mounting Pad,electrical-Electron
Technical Specifications
ParameterValue
NSN5999-00-403-4211
Primary Part Number14500374-001
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerHoneywell Inc Commercial Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0700 lbs
Cube0.0090 cu ft
Verified Substitutes 12
5999-01-038-8473144A8597P1 SUCCESSOR
Mounting Pad,electrical-Electron
Bae Systems Controls Inc.
5120-00-268-3579 INTERCHANGEABLE
Pliers
4320-00-398-859510336 INTERCHANGEABLE
Deflector,dirt and Liquid
Rps-Fl, Inc. Dba Rps Inc
5965-00-583-4865 INTERCHANGEABLE
Headset-Microphone
5305-00-600-3040 INTERCHANGEABLE
Screw,drive
5950-01-021-2787 INTERCHANGEABLE
Coil,radio Frequency
4310-01-074-0396 INTERCHANGEABLE
Board,gage
5620-01-126-5471080002 INTERCHANGEABLE
Concrete Masonry Unit,hollow
County Materials Corp. Dba County Materials Corp
6695-01-135-4758 INTERCHANGEABLE
Transducer,motional Pickup
4730-01-253-28495102-2 INTERCHANGEABLE
Strainer Element,sediment
Wisco Products Inc
Cross-Reference Index
Part NumberManufacturer
14500374-001 Honeywell Inc Commercial Div (USA)
10336 Thermalloy Co Inc (USA)
10336 IV-Electronic Klaus Vespermann Kg (DEU)
6168B Thermalloy Co Inc (USA)
77C710838P002 Lockheed Martin Corporation Div Rms (USA)
6168B IV-Electronic Klaus Vespermann Kg (DEU)
Related Parts
5999-01-038-8473SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
144A8597P1
5120-00-268-3579INTERCHANGEABLE
PLIERS
4320-00-398-8595INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
10336
5965-00-583-4865INTERCHANGEABLE
HEADSET-MICROPHONE
5305-00-600-3040INTERCHANGEABLE
SCREW,DRIVE
5950-01-021-2787INTERCHANGEABLE
COIL,RADIO FREQUENCY
4310-01-074-0396INTERCHANGEABLE
BOARD,GAGE
5620-01-126-5471INTERCHANGEABLE
CONCRETE MASONRY UNIT,HOLLOW
080002
6695-01-135-4758INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
4730-01-253-2849INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
5102-2
5360-01-254-2392INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
PIECE 89
5945-01-286-9567INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5999-00-403-4211?

NSN 5999-00-403-4211 is a Heat Sink,electrical-Electronic, manufactured by Honeywell Inc Commercial Div, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-403-4211?

NSN 5999-00-403-4211 has 6 cross-referenced part numbers: 14500374-001 (Honeywell Inc Commercial Div), 10336 (Thermalloy Co Inc), 10336 (IV-Electronic Klaus Vespermann Kg), 6168B (Thermalloy Co Inc), 77C710838P002 (Lockheed Martin Corporation Div Rms) and 1 more.

What NSN replaces 5999-00-403-4211?

There are 12 known substitutes for 5999-00-403-4211: 5999-01-038-8473, 5120-00-268-3579, 4320-00-398-8595 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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