Acquisition method (AMC)
3
FSC 6665 × SENSOR ASSEMBLY
SENSOR ASSEMBLY
6665-01-415-4957 FSC 6665
NSN 6665-01-415-4957 (also written 6665014154957; NIIN 01-415-4957) is a sensor assembly in Federal Supply Class 6665, Hazard-Detecting Instruments and Apparatus. 2 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 | NIMITZ CLASS CVN;GAS DETECTOR |
| SPECIAL FEATURES FEAT | DETECT GAS LEAKS;USED WITH N-18003A2 ITEM 3 |
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 |
|---|---|---|
| N-26105 | 66647 | SIERRA MONITOR CORPORATION |
| N-26105 | 8B9P7 | MSA SAFETY SALES, LLC |
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
$718.00
Purchases
2
Total spend
$370,634
Oct 15, 2026
Last purchased
4 · 4.0/yr
Purchase records
$741,268
Total demand
$718.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 443 | $718.00 | $318,074 | PHOENIX TRADING INC. (4LF36) | Unknown | Source ↗ |
| Oct 1, 2026 | 73 | $720.00 | $52,560 | PHOENIX TRADING INC. (4LF36) | 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 | SPE7M127P0187 ↗ | PHOENIX TRADING INC. | — | $52,560 |
| Oct 15, 2026 | SPE7M127P0489 ↗ | PHOENIX TRADING INC. | — | $318,074 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 15 days from posting to award.
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
PHOENIX TRADING INC.
last award Oct 2026
MSA SAFETY SALES, LLC
no award yet
no awards on record
Listed source SIERRA MONITOR CORPORATION
no award yet
no awards on record
Listed source PHOENIX TRADING INC. won 2 of the last 2 awards. PHOENIX TRADING INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-390J | Sep 30, 2026 | Oct 13, 2026 | 443 | Expired | View at DIBBS → |
| SPE7M1-26-T-353U | Sep 16, 2026 | Sep 28, 2026 | 73 | 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: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SENSOR ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/6665-01-415-4957/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6665-01-415-4957/