Acquisition method (AMC)
3
FSC 6640 × VIEWER KIT,FREE WAT
VIEWER KIT,FREE WAT
6640-00-999-2786 FSC 6640
NSN 6640-00-999-2786 (also written 6640009992786; NIIN 00-999-2786) is a viewer kit, free wat in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 4 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.
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 |
|---|---|---|
| 300241 | 16058 | TELECTRO-MEK INC |
| 81227 | 84583 | DRESSER-ARGUS, INC DBA DRESSER ARGUS INC |
| D134 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| HYDR0K1T | 29700 | EXXON MOBIL CORPORATION DBA EXXONMOBIL FUELS MARKETING COMPANY DIV EXXONMOBIL FUELS MARKETING 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
—
Purchases
0
Total spend
—
Oct 9, 2026
Last purchased
1 · 1.0/yr
Purchase records
$2,100
Total demand
$2,100
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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 9, 2026 | SPE2DH27V0108 ↗ | DUMBO DEFENSE INC | — | $2,100 |
Demand history
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
DUMBO DEFENSE INC
last award Oct 2026
DRESSER-ARGUS, INC DBA DRESSER ARGUS INC
no award yet
no awards on record
Listed source EXXON MOBIL CORPORATION DBA EXXONMOBIL FUELS MARKETING COMPANY DIV EXXONMOBIL FUELS MARKETING COMPANY
no award yet
no awards on record
Listed source NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
no award yet
no awards on record
Listed source TELECTRO-MEK INC
no award yet
no awards on record
Listed source DUMBO DEFENSE INC won the only award on record. DUMBO DEFENSE INC won without being a listed source.
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: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VIEWER KIT,FREE WAT." nsnexplorer.com, https://nsnexplorer.com/nsn/6640-00-999-2786/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6640-00-999-2786/