NSN 4220-00-850-8655
Underarm Life PreserverPricing & Availability Check
Submit this form for stock availability and pricing.Inventory
This product may be available in the following quantities and conditions.
- NS: 1
- NE: 10
Please note that inventory for this NSN was updated 03/24/2025 and may have changed since then. Request a quote for up to date pricing and availability.
Product Definition Definition of approved item name (AIN): "LIFE PRESERVER,UNDERARM"
A buoyant item designed to be worn under the arms and supported by straps across the chest and over the shoulders. Buoyancy is attained by inflation from a gas cylinder and/or orally. See also life preserver, vest and life, preserver, yoke.
Major End Items End items to which 4220-00-850-8655 is a component of
MSDS Material safety data sheets

4220-00-850-8655 Spec. NSN part characteristics
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Special material and handling
Indicates information is in the hazardous materials information resource system (hmirs).
Precious metal content is unknown
Represents items with no adp components
The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
Import and Export
Schedule B Codes Definitions:
Up Articles, Including Dress Patterns Lifejackets and Lifebelts, Other Made
Sports Apparel and Gear
Up Articles, N.e.s., Of Textile Materials Life Jackets and Life Belts and Other Made
National motor freight and handling
Freight Codes Definitions:
Nonflammable compressed gas, un class 2 (nonflammable gas label; except: (1) oxygen which requires an oxidizer label, and (2) fl.
Troop issue clothing.
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Moderate sensitivity, category iii, aa&e, unclassified