Acquisition method (AMC)
3
FSC 1660 × FAN,CENTRIFUGAL
FAN,CENTRIFUGAL
1660-01-472-2627 FSC 1660
NSN 1660-01-472-2627 (also written 1660014722627; NIIN 01-472-2627) is a fan, centrifugal in Federal Supply Class 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 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)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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.
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 |
|---|---|
| WIDTH ABGL | INCHES NOMINAL 4.900 |
| LENGTH ABRY | INCHES NOMINAL 4.790 |
| OPERATING SPEED AT RATED CAPACITY IN RPM AEQC | 10.985 |
| ELECTRICAL CONNECTION TYPE AGBD | WIRE LEAD |
| OUTLET INSIDE DIAMETER AJLW | INCHES NOMINAL 0.360 |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | THREADED HOLE(S) 8 |
| OUTLET LOCATION CRWJ | TOP |
| VOLTAGE IN VOLTS AND CURRENT TYPE CSBH | AC 115.0 |
| DISCHARGE DIRECTION CXCB | VERTICAL UP |
| PHASE FAAZ | SINGLE |
| FREQUENCY IN HERTZ FREQ | 400.0 |
| HEIGHT HGTH | INCHES NOMINAL 4.450 |
| QUANTITY NMBR | 1 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 035631500 | 74703 | LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT COMPANY DBA LMASSC |
| 035631500 | 82877 | ROTRON INCORPORATED |
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
—
Aug 19, 2026
Last purchased
1 · 1.0/yr
Purchase records
$70,550
Total demand
$70,550
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 19, 2026 | SPE4A726PF511 ↗ | ALLCLEAR AEROSPACE & DEFENSE, INC. DBA ALLCLEAR AEROSPACE & DEFENSE INC | — | $70,550 |
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.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
ALLCLEAR AEROSPACE & DEFENSE, INC. DBA ALLCLEAR AEROSPACE & DEFENSE INC
last award Aug 2026
LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT COMPANY DBA LMASSC
no award yet
no awards on record
Listed source ROTRON INCORPORATED
no award yet
no awards on record
Listed source ALLCLEAR AEROSPACE & DEFENSE, INC. DBA ALLCLEAR AEROSPACE & DEFENSE INC won the only award on record. ALLCLEAR AEROSPACE & DEFENSE, INC. DBA ALLCLEAR AEROSPACE & DEFENSE INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A7-26-T-724U | Sep 10, 2026 | Sep 22, 2026 | 2 | Expired | View at DIBBS → |
| SPE4A7-26-T-611L | Aug 5, 2026 | Aug 17, 2026 | 2 | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FAN,CENTRIFUGAL." nsnexplorer.com, https://nsnexplorer.com/nsn/1660-01-472-2627/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1660-01-472-2627/