Asherman Vented Chest Seal

SKU: TF-849100-EA
The Teleflex Rüsch Asherman Chest Seal, part 849100, is a sterile vented chest seal for a sucking chest wound. The 5.5 in circular pad has a one-way valve so air and blood can leave the chest, and a clear window so the wound stays in view. Great for EMS, fire, and tactical medical kits.1, 2

Vented Chest Seal Highlights:

  • Made to treat penetrating chest trauma to prevent tension pneumothorax after a gunshot, a stab, or another open chest wound.1
  • One-way valve in the center of a clear 5.5 in circular dressing. Air and blood can exit. The same valve is meant to keep them from returning.1
  • Pressure-sensitive adhesive. Teleflex specifies a seal through body hair. Do not use a petroleum-base lubricant under the pad.1, 2
  • The package includes a gauze pad to clean the skin prior to application of the device. 
  • EO sterile, single use. Do not reuse or resterilize. Shelf life is 5 years.1, 2

Asherman Chest Seal Specifications:

Manufacturer Teleflex Medical
Brand Rüsch Asherman Chest Seal (ACS)
Part number 849100
SKU TF-849100-EA
GTIN 14026704662750
NSN 6510-01-408-1920
Quantity ea
Dressing Circular, 5.5 in diameter, clear, with a one-way valve and pull tab
In the package One chest seal and one gauze pad
Sterility Sterile, ethylene oxide. Single use.
Material note Contains natural rubber latex
Shelf life 5 years

Supplied through an authorized Teleflex distributor (USA).

Related Chest Seals:

Asherman Chest Seal Questions:

What is the Asherman chest seal used for?

The Teleflex Rüsch Asherman Chest Seal, part 849100, is a vented chest seal for a sucking chest wound. It is made to treat penetrating chest trauma to prevent tension pneumothorax.

Is the Asherman chest seal a vented chest seal?

Yes. It is a vented chest seal. A one-way valve in the 5.5 in pad lets air and blood leave the chest and is meant to keep them from coming back in.

Does the Asherman chest seal have a one-way valve?

Yes. A one-way valve sits in the center of the 5.5 in pad so air and blood can leave the chest and are kept from coming back in.

Is the Asherman chest seal latex-free?

No. It is not a latex-free seal. The package states that it contains natural rubber latex, which may cause allergic reactions.2

What size is the Asherman chest seal?

The dressing is circular and 5.5 in across. A gauze pad is in the package for cleaning and drying the skin around the wound.

What is the NSN for part 849100?

The unit package is marked NSN 6510-01-408-1920. The part number is 849100, SKU TF-849100-EA.

Is this an authentic Teleflex Asherman chest seal?

Yes. Supplied through an authorized Teleflex distributor (USA). This product is the Rüsch Asherman Chest Seal, part 849100.

How does shipping work?

Shipping is calculated at checkout.

How do I order this?

Order on this page, or contact CustomerService@pacificbiomedical.com or 844.436.3526. Ask for the Teleflex Asherman Chest Seal, SKU TF-849100-EA, part 849100.

Manufacturer Sources
  1. Teleflex. Rüsch Asherman Chest Seal, item 849100. One-way valve, 5.5 in clear dressing, gauze pad included, pressure-sensitive adhesive, 5-year shelf life. Indication: open pneumothorax and prevention of tension pneumothorax. Teleflex product page.
  2. Teleflex unit package label, REF 849100. EO sterile, single use, contains natural rubber latex, NSN 6510-01-408-1920, GTIN 14026704662750. Directions: clean and dry with a sterile 4 x 4 in gauze sponge, place the valve over the wound, press the base. Do not use a petroleum-base lubricant.
Item # Image Price Quantity

Asherman Vented Chest Seal

TF-849100-EA

Teleflex Asherman Chest Seal 849100 circular dressing with gauze pad and one-way valve - Pacific Biomedical

$12.00

ea

Federal / NSN Cross-Reference
National Stock Number (NSN): 6510-01-408-1920
Manufacturer Part Number: 849100
NSN shown for identification and cross-reference only. Pacific Biomedical is a commercial reseller, not a registered federal contractor (no CAGE/SAM); listing an NSN is not an offer of GSA or contract availability.