Acquisition method (AMC)
3
FSC 4140 × FAN,CENTRIFUGAL
FAN,CENTRIFUGAL
4140-01-081-7473 FSC 4140
NSN 4140-01-081-7473 (also written 4140010817473; NIIN 01-081-7473) is a fan, centrifugal in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 5 manufacturer part numbers from 3 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 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 |
|---|---|
| STAGE QUANTITY AAYD | 1 |
| SPEED ADJUSTMENTS ABBB | SINGLE SPEED |
| WIDTH ABGL | INCHES NOMINAL 9.840 |
| DIAMETER ABMZ | INCHES NOMINAL 5.000 |
| LENGTH ABRY | INCHES NOMINAL 8.720 |
| AMBIENT TEMP AT FULL RATED POWER AEHY | CELSIUS 0.0 AND CELSIUS 90.0 |
| OPERATING SPEED AT RATED CAPACITY IN RPM AEQC | 3250.0 |
| ELECTRICAL CONNECTION TYPE AGBD | WIRE LEAD |
| OUTLET INSIDE WIDTH AJLU | INCHES NOMINAL 3.620 |
| OUTLET INSIDE HEIGHT AJLV | INCHES NOMINAL 3.600 |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE AJLY | INCHES OF WATER (INH20) 0.0 |
| DRIVE TYPE AKCV | DIRECT |
| PRIME MOVER TYPE AKDJ | ELECTRIC MOTOR |
| INCLOSURE TYPE AKNA | FULLY INCLOSED |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | FLANGE 1 AND UNTHREADED HOLE(S) 4 |
| ROTATION DIRECTION FOR WHICH DESIGNED AYSY | CLOCKWISE |
| AIR FLOW RATE CQKX | CUBIC FEET PER MINUTE NOMINAL 475.0 |
| OUTLET LOCATION CRWJ | TOP |
| VOLTAGE IN VOLTS AND CURRENT TYPE CSBH | AC 115.0 |
| PRIME MOVER POWER RATING CSYL | HORSEPOWER 0.493 |
| PRIME MOVER DRIVE SHAFT BEARING TYPE CWLY | BALL |
| DISCHARGE DIRECTION CXCB | VERTICAL UP |
| PHASE FAAZ | SINGLE |
| HEIGHT HGTH | INCHES NOMINAL 9.160 |
| MATERIAL MATT | OVERALL STEEL |
| QUANTITY NMBR | 1 |
| SURFACE TREATMENT SFTT | BLADE ZINC |
| SURFACE TREATMENT SFTT | HOUSING ENAMEL |
| 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 |
|---|---|---|
| 009-1937-020 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS |
| 028020 | 0BPB0 | KL INDUSTRIES INC |
| 028020 | 82877 | ROTRON INCORPORATED |
| 028020000 | 82877 | ROTRON INCORPORATED |
| BRFP-KS502CW-1214AF | 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
—
—
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 | |
|---|---|---|---|---|---|
| SPE8E9-27-T-0132 | Oct 9, 2026 | Oct 19, 2026 | 3 | Expired | View at DIBBS → |
| SPE8E9-26-T-3716 | Sep 3, 2026 | Sep 14, 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FAN,CENTRIFUGAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4140-01-081-7473/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4140-01-081-7473/