NEW M50 Gas Mask Primary 2 Filter Assembly Unopened Filters USGI DELTA PJ SO SOF

Description

This item is new inside vacuum sealed packaging. MFG Date: 03/13, INSP Date: 08/08, Inspection Test: 08/13. Listing is for (1) set, left & right filter.
NSN: 4240-01-529-2289
Color: Black
MFG: Avon
Model: Dual filter replacement for AVON M50 JSGPM
The M50 series protective mask consisting of the M50 and M51 variants, officially known as the Joint Service General Protective Mask is a lightweight, protective mask system consisting of the mask, a mask carrier, and additional accessories. It's manufactured by Avon Rubber.
The mask was designed to incorporate state-of-the-art technologies to protect
United Staes Armed Forces
and allied forces from current and anticipated threats from all types of
weapons of mass destruction.
It is an above-the-neck, chemical-biological (CB) respirator that protects against battlefield concentrations of CB agents, toxins, toxic industrial materials and radioactive particulate matter.
The M50/51 masks replace the
M40
field protective mask and
M42
,
MCU-2/P
series masks and the M45 of the Land Warrior Program.
There are two mask variants: M50 (ground and shipboard use) and M51 (ground vehicle use