Acquisition method (AMC)
3
FSC 6665 × CONFIDENCE CHECKER ASSEMBLY
CONFIDENCE CHECKER ASSEMBLY
6665-01-555-6126 FSC 6665
NSN 6665-01-555-6126 (also written 6665015556126; NIIN 01-555-6126) is a confidence checker assembly in Federal Supply Class 6665, Hazard-Detecting Instruments and Apparatus. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M1-27-U-0974 | 746 | Closes in 6d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | 6665-01-552-2704 |
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 |
|---|---|---|
| 5-15-32021 | 23667 | SMITHS DETECTION INC. DBA SMITHS DETECTION INC CASC |
| 5-15-32021 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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
—
Aug 27, 2026
Last purchased
1 · 1.0/yr
Purchase records
$13,728
Total demand
$13,728
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 |
|---|---|---|---|---|
| Aug 27, 2026 | SPE7MX21D0117/SPE7M126F5452 ↗ | SMITHS DETECTION INC. DBA SMITHS DETECTION INC CASC | — | $13,728 |
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
SMITHS DETECTION INC. DBA SMITHS DETECTION INC CASC
last award Aug 2026
EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC
no award yet
no awards on record
Listed source SMITHS DETECTION INC. DBA SMITHS DETECTION INC CASC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-U-0974 | Oct 30, 2026 | Nov 13, 2026 | 746 | Open | 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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CONFIDENCE CHECKER ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/6665-01-555-6126/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6665-01-555-6126/