Acquisition method (AMC)
3
FSC 6665 × REPAIR KIT,CARBON MONOXIDE INDIC
REPAIR KIT,CARBON MONOXIDE INDIC
6665-01-539-4782 FSC 6665
NSN 6665-01-539-4782 (also written 6665015394782; NIIN 01-539-4782) is a repair kit, carbon monoxide indic in Federal Supply Class 6665, Hazard-Detecting Instruments and Apparatus. 3 manufacturer part numbers from 3 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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| SUPPLY ITEMS AND QUANTITIES AJKC | SENSOR 1;O-RING 1;GASKET 1;LABEL 1;INSTRUCTION SHEET 1 |
| SPECIAL FEATURES FEAT | (INAVY)KIT, CO SENSOR CELL |
| DOCUMENT SOURCE AJJY | 8F723 |
| COMPONENT QUANTITY AJJW | 5 |
| COMPONENT DOCUMENT ORIGIN AJJX | INDUSTRIAL |
| END ITEM IDENTIFICATION AGAV | SENSOR ASSY DSK3053-4 |
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 |
|---|---|---|
| 813613 | 00VT4 | MINE SAFETY APPLIANCES COMPANY DBA PERMANENT INSTRUMENTS DIVISION |
| 813613 | 8B9P7 | MSA SAFETY SALES, LLC |
| 813613 | 8F723 | MINE SAFETY APPLIANCES COMPANY, LLC DBA M S A |
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
$1,532.42
Purchases
1
Total spend
$13,792
Oct 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$27,584
Total demand
$1,532.42
Latest unit price
Purchase history
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 22, 2026 | SPE7M127P0720 ↗ | — | — | $13,792 |
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
CAGE 8WR47
last award Oct 2026
MINE SAFETY APPLIANCES COMPANY DBA PERMANENT INSTRUMENTS DIVISION
no award yet
no awards on record
Listed source MINE SAFETY APPLIANCES COMPANY, LLC DBA M S A
no award yet
no awards on record
Listed source MSA SAFETY SALES, LLC
no award yet
no awards on record
Listed source CAGE 8WR47 won the only award on record. CAGE 8WR47 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-Q-0043 | Oct 8, 2026 | Oct 21, 2026 | 9 | 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: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REPAIR KIT,CARBON MONOXIDE INDIC." nsnexplorer.com, https://nsnexplorer.com/nsn/6665-01-539-4782/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6665-01-539-4782/