LIGHTWEIGHT WATER PURIFIER
This work package lists all expendable and durable materials items that you will need to operate and maintain
the Lightweight Water Purifier (LWP). This list is for information only and not authority to requisition the listed
items. These items are authorized to you by CTA 50-970, Expendable/Durable items (Except medical, Class V
Repair Parts, and Heraldic Items), or CTA 8-100, Army Medical Department Expendable/Durable Items.
Explanation of Columns in the Expendable / Durable items List
Column (1) Item Number. This number is assigned to the entry in the list and is referenced in narrative
instructions to identify the item (e.g., "rag, cotton (item 20, WP 0136 00))
Column (2) Level. This column includes the lowest level of maintenance that requires the listed item
(C = Operator/Crew, O = unit/AVUM, F = Direct Support/AVIM, H = General Support, D = Depot).
Column (3) National Stock Number. This is the NSN assigned to the item which you can use to requisition it.
Column (4) Item Name, Description, Commercial and Government Entity Code (CAGEC), and Part Number
(P/N). This column provides the other information you need to identify the item.
Column (5) Unit of Measure (U/M). This code shows the physical measurement or count of an item, such as
gallon, dozen, gross, etc.
Table 1. Expendables/Durable List.
ITEM NAME, DESCRIPTION, CAGE, PART
Acid, citric, (M217), powder form, 5.5 pounds
box, (76371), 4100217005
Antiscalant, (M321), liquid form, 32 oz bottle,
Bag, sand, 14x26, polypropylene
Battery, 9 volt (90303), MN1604
Battery, AA (0453B), BA-3058
Battery, AAA (83740), E92
Battery, D-cell (83740), E95
Bisulfite, sodium, (M323), 980 gram container,
Bulb, light, control panel, (08806), 755
Cleaner, RO membrane, (M326), high pH, 6 lb
box, (76371), 4100326000
Cleaner, RO membrane, (M325), low pH, 6 lb
box, (76371), 4100325000
Coagulant (Flocculant), (M322), liquid form,
32 oz bottle, (76371), 4100322000
Compound, O-ring, Lubricant, Dow Corning
111, (03CA3), PST-511