PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103642Insulation Blanket,thermal

Saab Barracuda Llc · NSN 5640-01-652-5530 · FSC 5640 · No Item Name Available
Verified by PartsTable
NSN 5640-01-652-5530 — this item is cataloged by the U.S. Government under National Stock Number 5640-01-652-5530. Primary manufacturer part number: 103642.
Features
  • Insulation Blanket,thermal — FSC 5640
  • 2 verified cross-references
  • Primary manufacturer: Saab Barracuda Llc
Applications
  • Building construction and repair
  • Infrastructure development
  • Road and bridge materials
General Description

The Insulation Blanket,thermal, cataloged under National Stock Number 5640-01-652-5530, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Saab Barracuda Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulation Blanket,thermal
FSC / FSG5640 — No Item Name Available (FSG 56)
ManufacturersSaab Barracuda Ab (CAGE A133N); Saab Barracuda Llc (CAGE 1X5J9)
Technical Specifications
ParameterValue
NSN5640-01-652-5530
Primary Part Number103642
Item NameInsulation Blanket,thermal
FSC / FSG5640 / 56 — No Item Name Available
ManufacturerSaab Barracuda Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6240-00-155-8716 INTERCHANGEABLE
Lamp,incandescent
5950-00-974-7831103642 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5970-00-987-7171104056 INTERCHANGEABLE
Insulator,bushing
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
5998-01-146-6950103642 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
3020-01-305-2315103642 INTERCHANGEABLE
Gear,spur
Itw Food Equipment Group Llc Dba Hobart Service
Cross-Reference Index
Part NumberManufacturer
103642 Saab Barracuda Ab (SWE)
103642 PRIMARY Saab Barracuda Llc (USA)
Related Parts
6240-00-155-8716INTERCHANGEABLE
LAMP,INCANDESCENT
5950-00-974-7831INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
103642
5970-00-987-7171INTERCHANGEABLE
INSULATOR,BUSHING
104056
5998-01-146-6950INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
103642
3020-01-305-2315INTERCHANGEABLE
GEAR,SPUR
103642

Frequently Asked Questions

What is NSN 5640-01-652-5530?

NSN 5640-01-652-5530 is a Insulation Blanket,thermal, manufactured by Saab Barracuda Llc, classified under FSC 5640 (No Item Name Available). Status: active.

What are the part numbers for NSN 5640-01-652-5530?

NSN 5640-01-652-5530 has 2 cross-referenced part numbers: 103642 (Saab Barracuda Ab), 103642 (Saab Barracuda Llc).

What NSN replaces 5640-01-652-5530?

There are 5 known substitutes for 5640-01-652-5530: 6240-00-155-8716, 5950-00-974-7831, 5970-00-987-7171 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com