Acquisition method (AMC)
1
FSC 4720 × HOSE,AIR DUCT,AIR BREATHING
HOSE,AIR DUCT,AIR BREATHING
4720-01-226-7686 FSC 4720
NSN 4720-01-226-7686 (also written 4720012267686; NIIN 01-226-7686) is a hose, air duct, air breathing in Federal Supply Class 4720, Hose and Flexible Tubing. 7 manufacturer part numbers from 7 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|---|
| 1092315 | 81996 | US ARMY AVIATION AND MISSILE COMMAND |
| 83-14594 | 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER |
| 83-14594 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |
| 83-14594 | 63631 | BAE SYSTEMS CONTROLS INC. |
| 83-14594 | 90598 | ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS |
| 83-14594 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
| DEV1002 | 16632 | FLEXFAB 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
—
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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-26-T-311D | Aug 7, 2026 | Aug 17, 2026 | 66 | 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. "HOSE,AIR DUCT,AIR BREATHING." nsnexplorer.com, https://nsnexplorer.com/nsn/4720-01-226-7686/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4720-01-226-7686/