Acquisition method (AMC)
3
FSC 4140 × IMPELLER,FAN,AXIAL
IMPELLER,FAN,AXIAL
4140-01-668-3139 FSC 4140
NSN 4140-01-668-3139 (also written 4140016683139; NIIN 01-668-3139) is an impeller, fan, axial in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 3 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 | |
|---|---|---|---|
| SPE8E7-27-T-0336 | 6 | Closes in 2d | 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 |
|---|---|
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 2CT557 | 75Q65 | OSHKOSH DEFENSE LLC |
| 4260757 | 75Q65 | OSHKOSH DEFENSE LLC |
| 71888 | 79218 | WATEROUS COMPANY |
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
$1,400.00
Purchases
3
Total spend
$12,820
Nov 3, 2026
Last purchased
6 · 6.0/yr
Purchase records
$25,641
Total demand
$1,400.00
Latest unit price
Price history with quantity and a typical range
What has the government paid for this item, and was any award out of line? Every award as a dot, Aug 2026 to today.
- Award (bigger dot, bigger quantity)
- Middle half of prices
Most awards fall between $1,436 and $1,474.
Award price calculator
What do the last few awards average, and over what range? Choose how many awards to include.
Average unit price$1,449
Weighted by quantity$1,424
Observed range$1,400 – $1,475
Window coveredAug 2026 – Nov 2026
| Awarded | Quantity | Unit price | Supplier |
|---|---|---|---|
| Nov 2026 | 6 | $1,400 | ATAP INC |
| Sep 2026 | 2 | $1,473 | OSHKOSH DEFENSE LLC |
| Aug 2026 | 1 | $1,475 | ATAP INC |
Shaded rows are included. This reports past awards and does not suggest a 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 |
|---|---|---|---|---|
| Aug 25, 2026 | SPE8E726V1006 ↗ | ATAP INC | — | $1,475 |
| Sep 22, 2026 | SPE8E726V1086 ↗ | OSHKOSH DEFENSE LLC | — | $2,945 |
| Nov 3, 2026 | SPE8E727V0100 ↗ | ATAP INC | — | $8,400 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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 5 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
ATAP INC
last award Nov 2026
OSHKOSH DEFENSE LLC
last award Sep 2026
WATEROUS COMPANY
no award yet
no awards on record
Listed source ATAP INC won 2 of the last 3 awards. ATAP INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E7-27-T-0336 | Oct 29, 2026 | Nov 9, 2026 | 6 | Open | View at DIBBS → |
| SPE8E7-26-T-3897 | Sep 17, 2026 | Sep 28, 2026 | 2 | Expired | View at DIBBS → |
| SPE8E7-26-T-3622 | Aug 20, 2026 | Aug 31, 2026 | 1 | 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: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "IMPELLER,FAN,AXIAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4140-01-668-3139/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4140-01-668-3139/