PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2999015Insulation Tape,thermal

Bergstrom Inc · NSN 5640-00-555-3011 · FSC 5640 · No Item Name Available
Verified by PartsTable
NSN 5640-00-555-3011 — this item is cataloged by the U.S. Government under National Stock Number 5640-00-555-3011. Primary manufacturer part number: 2999015.
Features
  • Insulation Tape,thermal — FSC 5640
  • Material: CORK JACKET
  • Thickness: 0.125 INCHES NOMINAL IN
  • Width: 2.000 INCHES NOMINAL IN
  • Jacket Coating: NOT INCLUDED
  • 3 verified cross-references
  • Primary manufacturer: Bergstrom Inc
Applications
  • Applications requiring Cork Jacket construction
General Description

The Insulation Tape,thermal, cataloged under National Stock Number 5640-00-555-3011, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Bergstrom Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5640-00-555-3011
Primary Part Number2999015
Item NameInsulation Tape,thermal
FSC / FSG5640 / 56 — No Item Name Available
ManufacturerBergstrom Inc
StatusACTIVE
MaterialCORK JACKET
Thickness0.125 INCHES NOMINAL IN
Width2.000 INCHES NOMINAL IN
Jacket CoatingNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-024-7211DWG5120-00-024-7211 INTERCHANGEABLE
Pick,body and Fender Repair
General Services Administration Federal Supply Service
4730-00-188-631781221S41-355PC35 INTERCHANGEABLE
Fitting,lubrication
Naval Sea Systems Command
5340-00-484-44421176 INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
6685-00-509-5239 INTERCHANGEABLE
Transmitter,pressure
5330-00-627-0594354122 INTERCHANGEABLE
Retainer,packing
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
9320-01-010-3240475291 INTERCHANGEABLE
Tape,adhesive,rubber
Parker-Hannifin Corp Div Sporlan Division
5820-01-095-4388PT-1/265.14MHZ INTERCHANGEABLE
Transmitter,radio
Donfred Inc Dba Transcience
5940-01-361-2082PT1 INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
6520-01-502-5058PT1 INTERCHANGEABLE
Elevator,periosteal
Hu-Friedy Mfg. Co., Llc
5330-01-600-1629PT-1 INTERCHANGEABLE
Cork and Rubber Strip
Scott Fetzer Company, the Dba Adalet Div Adalet
Cross-Reference Index
Part NumberManufacturer
354122 Austin-Westran Llc (USA)
2999015 PRIMARY Bergstrom Inc (USA)
PT1 Virginia Chemicals Inc (USA)
Related Parts
5120-00-024-7211INTERCHANGEABLE
PICK,BODY AND FENDER REPAIR
DWG5120-00-024-7211
4730-00-188-6317INTERCHANGEABLE
FITTING,LUBRICATION
81221S41-355PC35
5340-00-484-4442INTERCHANGEABLE
KEY BLANK
1176
6685-00-509-5239INTERCHANGEABLE
TRANSMITTER,PRESSURE
5330-00-627-0594INTERCHANGEABLE
RETAINER,PACKING
354122
9320-01-010-3240INTERCHANGEABLE
TAPE,ADHESIVE,RUBBER
475291
5820-01-095-4388INTERCHANGEABLE
TRANSMITTER,RADIO
PT-1/265.14MHZ
5940-01-361-2082INTERCHANGEABLE
SPLICE,CONDUCTOR
PT1
6520-01-502-5058INTERCHANGEABLE
ELEVATOR,PERIOSTEAL
PT1
5330-01-600-1629INTERCHANGEABLE
CORK AND RUBBER STRIP
PT-1
5950-01-604-6804INTERCHANGEABLE
TRANSFORMER,POWER
PT-1
6650-01-619-5107INTERCHANGEABLE
HOLDER,OPTICAL ELEMENT
PT1

Frequently Asked Questions

What is NSN 5640-00-555-3011?

NSN 5640-00-555-3011 is a Insulation Tape,thermal, manufactured by Bergstrom Inc, classified under FSC 5640 (No Item Name Available). Status: active.

What are the part numbers for NSN 5640-00-555-3011?

NSN 5640-00-555-3011 has 3 cross-referenced part numbers: 354122 (Austin-Westran Llc), 2999015 (Bergstrom Inc), PT1 (Virginia Chemicals Inc).

What NSN replaces 5640-00-555-3011?

There are 12 known substitutes for 5640-00-555-3011: 5120-00-024-7211, 4730-00-188-6317, 5340-00-484-4442 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2999015?

Key specifications for 2999015: Special Features: FOR HOT AND COLD WATER PIPE,TO 200 DEG F DEGF; Material: CORK JACKET; Thickness: 0.125 INCHES NOMINAL IN; Width: 2.000 INCHES NOMINAL IN. 5 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