PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88100542-001Heat Sink-Insulator

San Antonio Air Logistics Center · NSN 5999-01-341-3110 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-341-3110 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-341-3110. Primary manufacturer part number: 88100542-001.
Features
  • Heat Sink-Insulator — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: San Antonio Air Logistics Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heat Sink-Insulator, cataloged under National Stock Number 5999-01-341-3110, 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 San Antonio Air Logistics Center. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeat Sink-Insulator
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersSan Antonio Air Logistics Center (CAGE 98750); Alliant Techsystems Operations Llc Div Defense Electronic Systems (CAGE 06424); Vicor Corp Dba Vicorpowercom (CAGE 67131)
Technical Specifications
ParameterValue
NSN5999-01-341-3110
Primary Part Number88100542-001
Item NameHeat Sink-Insulator
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSan Antonio Air Logistics Center
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight1.0000 lbs
Cube0.0052 cu ft
Verified Substitutes 4
3431-00-226-6992105Z61 INTERCHANGEABLE
Cup,welding Torch
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5360-00-737-1188 INTERCHANGEABLE
Spring,helical,extension
6145-01-201-953501777 INTERCHANGEABLE
Wire,electrical
General Cable Corporation Div Corporate
4210-01-425-809001777 INTERCHANGEABLE
Nozzle,fire Extinguisher
Amerex Corporation Dba Amerex Corp
Cross-Reference Index
Part NumberManufacturer
88100542-001 San Antonio Air Logistics Center (USA)
88100542-001 Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
01777 Vicor Corp Dba Vicorpowercom (USA)
Related Parts
3431-00-226-6992INTERCHANGEABLE
CUP,WELDING TORCH
105Z61
5360-00-737-1188INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6145-01-201-9535INTERCHANGEABLE
WIRE,ELECTRICAL
01777
4210-01-425-8090INTERCHANGEABLE
NOZZLE,FIRE EXTINGUISHER
01777

Frequently Asked Questions

What is NSN 5999-01-341-3110?

NSN 5999-01-341-3110 is a Heat Sink-Insulator, manufactured by San Antonio Air Logistics Center, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-341-3110?

NSN 5999-01-341-3110 has 3 cross-referenced part numbers: 88100542-001 (San Antonio Air Logistics Center), 88100542-001 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 01777 (Vicor Corp Dba Vicorpowercom).

What NSN replaces 5999-01-341-3110?

There are 4 known substitutes for 5999-01-341-3110: 3431-00-226-6992, 5360-00-737-1188, 6145-01-201-9535 and 1 more. Verify interchangeability with system specifications before substitution.

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