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NSN: 8040-01-220-7181 | Model: CHO-THERM 1641
ITAR Registered seal

A substance compounded for binding materials together by surface attachment. It is not used primarily to fill voids or pores or for sealing purposes. Excludes Canada balsam; cement, watch jewel; film cement, photographic; gasket cement; and gasket shellac compound.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Physical Form
Quantity Within Each Unit Package
2.500 ounces
Specific Usage Design
For encapsulating electrical components
Rated Drying Time
Between 3.000 hours and 4.000 hours
Special Features
Thermally conductive; electrically insulating; includes primer; service temperature range of minus 94 degrees f to plus 392 degrees f
Supplementary Features
2-1/2 ounce kit
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8ES20Q0084 2020-03-29 DMF00 1 KT
SPE8ES20T2788 2020-02-25 PEPCE 1 KT
SPE8ES20Q0068 2020-02-24 PHPHB 1 KT
SPE4A520T1782 2019-10-31 PARAC 1 KT
SPE8ES19T7696 2019-08-27 PEPCE 2 KT
SPE4AL19T0376 2019-08-16 PARES 3 KT
SPE4AL19T0334 2019-07-08 PARES 2 KT
SPE4A519T338R 2019-04-15 DDW00 1 KT
SPE8ES19T4141 2019-04-01 PEPCE 1 KT
SPE8ES19T2519 2019-01-22 PEPCE 1 KT

Pricing and Availability

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NSN 8040-01-220-7181 Datasheet

Supply Class (FSC):
Cross Reference:
  • CHO-THERM 1641
  • 8001028-001
  • 65-00-1641-0000
Cage Codes:
  • Hannifin Corporation Parker (CAGE 18565)
  • Bae Systems Information and (CAGE 12436)

Y - Indicates information is in the hazardous materials information resource system (hmirs).


A - Item does not contain precious metal.


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    004620 - Adhesives: cements, glues, pastes noi

  • WCC:

    705 - Cement, liquid

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
    No qup
  • Unit of Measure
  • Shelf Life
    6 mo.
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $611.43 to $1,019.05..
Does NSN 8040-01-220-7181 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, General Services Administration, Poland, Spain, Singapore, Germany, Republic Of Korea, United Kingdom, Italy, Greece, and Turkey
What is the NIIN of NSN 8040-01-220-7181?
012207181 or 01-220-7181
Does NSN 8040-01-220-7181 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 8040-01-220-7181?
Solicitation SPE8ES20Q0084 for qty 1 on 03/25/2020
When was this national stock number assigned to the federal catalog?
Nov 18, 1985