Acquisition method (AMC)
1
FSC 4320 × PUMP UNIT,HYDRAULIC
PUMP UNIT,HYDRAULIC
4320-01-566-8903 FSC 4320
NSN 4320-01-566-8903 (also written 4320015668903; NIIN 01-566-8903) is a pump unit, hydraulic in Federal Supply Class 4320, Power and Hand Pumps. 7 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| 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 |
|---|---|---|
| 3592280 | 45152 | OSHKOSH CORP |
| 3817183 | 45152 | OSHKOSH CORP |
| 3817183 | 75Q65 | OSHKOSH DEFENSE LLC |
| 4320PL2091015 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| AU13040426 | 1K076 | POWER PACKER NORTH AMERICA INC |
| AU1340425 | 1K076 | POWER PACKER NORTH AMERICA INC |
| AU1340426 | 1K076 | POWER PACKER NORTH AMERICA 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
$463.40
Purchases
2
Total spend
$407,925
Oct 28, 2026
Last purchased
4 · 4.0/yr
Purchase records
$815,850
Total demand
$463.40
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 28, 2026 | 125 | $463.40 | $57,925 | ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC (3SDB5) | Unknown | Source ↗ |
| Sep 23, 2026 | 484 | $723.1405 | $350,000 | ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC (3SDB5) | 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 23, 2026 | SPE7M426D60QU ↗ | ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC | — | $350,000 |
| Oct 28, 2026 | SPE7M127V0964 ↗ | ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC | — | $57,925 |
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.
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 34 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
ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC
last award Oct 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source OSHKOSH CORP
no award yet
no awards on record
Listed source OSHKOSH DEFENSE LLC
no award yet
no awards on record
Listed source POWER PACKER NORTH AMERICA INC
no award yet
no awards on record
Listed source ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC won 2 of the last 2 awards. ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-349Y | Sep 14, 2026 | Sep 29, 2026 | 125 | Expired | View at DIBBS → |
| SPE7M1-26-U-5624 | Aug 31, 2026 | Sep 17, 2026 | 484 | 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: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP UNIT,HYDRAULIC." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-566-8903/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-566-8903/