Acquisition method (AMC)
3
FSC 4320 × PUMP,ROTARY
PUMP,ROTARY
4320-01-485-0766 FSC 4320
NSN 4320-01-485-0766 (also written 4320014850766; NIIN 01-485-0766) is a pump, rotary in Federal Supply Class 4320, Power and Hand Pumps. 3 manufacturer part numbers from 1 supplier 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 | |
|---|---|---|---|
| SPE7M1-27-T-1719 | 2 | 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 |
|---|---|
| SUCTION LIFT AHYY | FEET 20.000 |
| PUMP ROTATION DIRECTION AHZD | CLOCKWISE |
| VOLUME CONTROL TYPE AHZP | ROTARY |
| ROTARY PUMP DESIGN AHZR | GEAR |
| OPERATION METHOD APHE | POWERED |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED OIL OR LIQUID |
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 |
|---|---|---|
| 990R-S05W/"J"MT | 44408 | OBERDORFER FOUNDRIES INC |
| N990RS-15 W/"J" ADAPTOR | 44408 | OBERDORFER FOUNDRIES INC |
| OBN990RS15 | 44408 | OBERDORFER FOUNDRIES 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
$1,197.00
Purchases
1
Total spend
$2,394
Nov 3, 2026
Last purchased
3 · 3.0/yr
Purchase records
$12,702
Total demand
$1,197.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 3, 2026 | 2 | $1,197.00 | $2,394 | MIDWAY INDUSTRIAL SUPPLY INC. (329E3) | 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 3, 2026 | SPE7M126V6684 ↗ | MIDWAY INDUSTRIAL SUPPLY INC. | — | $7,914 |
| Nov 3, 2026 | SPE7M127V1447 ↗ | MIDWAY INDUSTRIAL SUPPLY INC. | — | $2,394 |
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
MIDWAY INDUSTRIAL SUPPLY INC.
last award Nov 2026
OBERDORFER FOUNDRIES INC
no award yet
no awards on record
Listed source MIDWAY INDUSTRIAL SUPPLY INC. won the only award on record. MIDWAY INDUSTRIAL SUPPLY INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-T-1719 | Oct 29, 2026 | Nov 9, 2026 | 2 | Open | 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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP,ROTARY." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-485-0766/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-485-0766/