Acquisition method (AMC)
1
FSC 4320 × PUMP UNIT,ROTARY
PUMP UNIT,ROTARY
4320-00-362-4518 FSC 4320
NSN 4320-00-362-4518 (also written 4320003624518; NIIN 00-362-4518) is a pump unit, rotary in Federal Supply Class 4320, Power and Hand Pumps. 6 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
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.
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 |
|---|---|
| CURRENT TYPE ACDC | AC |
| PHASE FAAZ | SINGLE |
| FREQUENCY IN HERTZ FREQ | 60.0 |
| COOLING MEDIUM ACZV | PRIME MOVER AIR |
| ENVIRONMENTAL PROTECTION ADZC | DRIPPROOF |
| PUMP QUANTITY AENC | 1 |
| PRIME MOVER QUANTITY AAXH | 1 |
| INTAKE CONNECTION QUANTITY AAYT | 1 |
| INTAKE CONNECTION TYPE AAYU | ROUND FLANGE |
| MAXIMUM DISCHARGE FLOW RATE AHYV | GALLONS PER MINUTE 31.0 |
| DISCHARGE PRESSURE AHYW | POUNDS PER SQUARE INCH GAUGE (PSIG) 125.0 |
| PRIME MOVER TYPE AKDJ | ELECTRIC MOTOR |
| INCLOSURE TYPE AKNA | PARTIALLY INCLOSED |
| PRIME MOVER POWER RATING CSYL | HORSEPOWER 0.083 |
| TOTAL HEAD AHYX | FEET 7.000 |
| OPERATING SPEED AT RATED CAPACITY AHYZ | REVOLUTIONS PER MINUTE 1750.0 |
| ROTARY PUMP DESIGN AHZR | VANE |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED FUEL/OIL, HYDROCARBON AND WATER, FRESH |
| DISCHARGE CONNECTION TYPE AAYW | ROUND FLANGE |
| VOLTAGE IN VOLTS ELEC | 115.0 |
| DISCHARGE CONNECTION QUANTITY AAYV | 1 |
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 |
|---|---|---|
| 100 | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV |
| 100SERIES W/1INCH FLANGE | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV |
| 106189 | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV |
| S-25W/1INCHFLANGE | 52694 | ARMSTRONG PUMPS INC |
| S25W/1 INCH FLANGE | 52694 | ARMSTRONG PUMPS INC |
| S25W/1INCH FLANGE/BRONZE FITTED | 52694 | ARMSTRONG PUMPS INC |
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
$550.38
Purchases
1
Total spend
$3,853
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$7,705
Total demand
$550.38
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | 7 | $550.38 | $3,853 | ECHELON SUPPLY AND SERVICE, INC. (61125) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 24, 2026 | SPE7M126V154M ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $3,853 |
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.
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
ECHELON SUPPLY AND SERVICE, INC.
last award Sep 2026
ARMSTRONG PUMPS INC
no award yet
no awards on record
Listed source ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV
no award yet
no awards on record
Listed source ECHELON SUPPLY AND SERVICE, INC. won the only award on record. ECHELON SUPPLY AND SERVICE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-356L | Sep 17, 2026 | Sep 28, 2026 | 7 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP UNIT,ROTARY." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-00-362-4518/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4320-00-362-4518/