Acquisition method (AMC)
3
FSC 4220 × TUBES,TEST
TUBES,TEST
4220-01-006-1529 FSC 4220
NSN 4220-01-006-1529 (also written 4220010061529; NIIN 01-006-1529) is a tubes, test in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 8 manufacturer part numbers from 3 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 | |
|---|---|---|---|
| SPE8E6-27-T-0259 | 9 | Closes in 7d | Bid → |
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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | 4220005378840 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | FOR CARBON DIOXIDE,PART OF DETECTOR KIT,USED ON DIVING EQUIPMENT SET,SCUBA DIVING SUPPORT |
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 |
|---|---|---|
| 30801 | D1379 | B/E AEROSPACE SYSTEMS GMBH DIV LIFE SUPPORT SYSTEMS EUROPE |
| 8101811 | 53833 | DRAEGER SAFETY, INC. |
| 8101811 | 6L622 | DRAEGER INC |
| 8101811-1 | 53833 | DRAEGER SAFETY, INC. |
| CH30801 | 53833 | DRAEGER SAFETY, INC. |
| CH30801 | D1379 | B/E AEROSPACE SYSTEMS GMBH DIV LIFE SUPPORT SYSTEMS EUROPE |
| CH30801-1 | 53833 | DRAEGER SAFETY, INC. |
| CH30801-1 | D1379 | B/E AEROSPACE SYSTEMS GMBH DIV LIFE SUPPORT SYSTEMS EUROPE |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E6-27-T-0259 | Oct 15, 2026 | Oct 26, 2026 | 9 | Open | View at DIBBS → |
| SPE8E6-26-T-4607 | Sep 16, 2026 | Sep 28, 2026 | 4 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBES,TEST." nsnexplorer.com, https://nsnexplorer.com/nsn/4220-01-006-1529/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4220-01-006-1529/