Product Details | AIR FILTERING RESPIRATOR CARTRIDGE

4240-01-439-5042 A self-contained unit designed for placement in the holder of a respirator or air line mask. It may consist of a filtering element of fibrous material such as felt, paper, or the like secured between two end plates; or it may be a cylindrical container of light weight construction having flat or slightly rounded ends which may be either perforated or of wire mesh, filled with charcoal or chemicals which absorb contaminants from the air passing through it. See also FILTER, RESPIRATOR, AIR FILTERING.

Part Alternates: 430159, 4240-01-439-5042, 01-439-5042, 4240014395042, 014395042

Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Safety and Rescue Equipment

Supply Group (FSG) NSN Assign. NIIN
42 10 DEC 1996 01-439-5042

Cross Reference | NSN 4240-01-439-5042

Part Number Cage Code Manufacturer
430159 55799 MINE SAFETY APPLIANCES COMPANY

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Technical Data | NSN 4240-01-439-5042

Characteristic Specifications
HAZARD PROTECTION FEATURE MIST
SPECIAL FEATURES A2 FILTER ORGANIC GASES ANY VAPORS WITH A BOILING POINT ABOVE 65 DEG C UP TO A CONCENTRATION OF 0.5 VOL PERCRNT HOWEVER MAX 30 TIMES THE LIMIT VALVE

Restrictions/Controls & Freight Information | NSN 4240-01-439-5042

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information