Acquisition method (AMC)
3
FSC 6640 × WATER SAMPLING TEST KIT,CHLORINE
WATER SAMPLING TEST KIT,CHLORINE
6640-01-027-1911 FSC 6640
NSN 6640-01-027-1911 (also written 6640010271911; NIIN 01-027-1911) is a water sampling test kit, chlorine in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| COMPONENT QUANTITY AJJW | 2 |
| NONSUPPLY ITEMS AND QUANTITIES AJKD | 15 ML LACTIC ACID IN STOPPER BTL W/CAP 1; 30 ML TITRATION REAGENT IN STOPPER BTL W/CAP 1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | TEST KIT CHLORINE DETERMINATION DROP TITRATION METHOD |
| SPECIAL FEATURES FEAT | DROP COUNT METHOD; PERFORMS STARCH IODIDE-THIOSULFATE SYSTEM TITRATE ANALYSIS; EPA ACCEPTED; ONE DROP EQUALS 10 PPM CL2; SUFFICIENT QTY TO PERFORM 50 TESTS AT 200 PPM; IN PLASTIC CASE |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 4497 | 34807 | LA MOTTE CHEMICAL PRODUCTS CO INC, THE DBA LA MOTTE COMPANY |
| 4497/PCT-DC | 34807 | LA MOTTE CHEMICAL PRODUCTS CO INC, THE DBA LA MOTTE COMPANY |
| 66170-202 | 2E624 | VWR INTERNATIONAL, LLC DBA VWR SCIENTIFIC |
| PCT-DC | 34807 | LA MOTTE CHEMICAL PRODUCTS CO INC, THE DBA LA MOTTE COMPANY |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$67.95
Purchases
1
Total spend
$67.95
Oct 1, 2026
Last purchased
2 · 2.0/yr
Purchase records
$135.90
Total demand
$67.95
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | 1 | $67.95 | $67.95 | PACIFIC STAR CORPORATION (4QNY3) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 1, 2026 | SPE2DH27V0012 ↗ | PACIFIC STAR CORPORATION | — | $67.95 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
PACIFIC STAR CORPORATION
last award Oct 2026
LA MOTTE CHEMICAL PRODUCTS CO INC, THE DBA LA MOTTE COMPANY
no award yet
no awards on record
Listed source VWR INTERNATIONAL, LLC DBA VWR SCIENTIFIC
no award yet
no awards on record
Listed source PACIFIC STAR CORPORATION won the only award on record. PACIFIC STAR CORPORATION won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DH-26-T-7031 | Sep 25, 2026 | Oct 1, 2026 | 1 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WATER SAMPLING TEST KIT,CHLORINE." nsnexplorer.com, https://nsnexplorer.com/nsn/6640-01-027-1911/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6640-01-027-1911/