Acquisition method (AMC)
1
FSC 4320 × PUMP,RECIPROCATING
PUMP,RECIPROCATING
4320-01-172-5779 FSC 4320
NSN 4320-01-172-5779 (also written 4320011725779; NIIN 01-172-5779) is a pump, reciprocating in Federal Supply Class 4320, Power and Hand Pumps. 12 manufacturer part numbers from 10 suppliers are on record. It was last purchased in Nov 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| CYLINDER QUANTITY AAXZ | 1 |
| INTAKE CONNECTION QUANTITY AAYT | 1 |
| INTAKE CONNECTION TYPE AAYU | THREADED INTERNAL |
| DISCHARGE CONNECTION QUANTITY AAYV | 1 |
| DISCHARGE CONNECTION TYPE AAYW | THREADED INTERNAL |
| DRIVE CONNECTION TYPE AAYX | RIGID COUPLED |
| PUMPING ELEMENT TYPE AENG | PISTON |
| DISCHARGE PRESSURE AHYW | POUNDS PER SQUARE INCH GAUGE (PSIG) 3000.0 |
| PUMP RECIPROCATING DESIGN AHZJ | DOUBLE ACTING |
| RECIPROCATING STROKE TYPE AHZN | FIXED |
| DRIVE SHAFT TYPE AJAB | TONGUE |
| DRIVE SHAFT END DIAMETER AJAC | INCHES NOMINAL 1.500 |
| DRIVE SHAFT LENGTH AJAD | INCHES NOMINAL 0.665 |
| OPERATION METHOD APHE | MANUAL |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED FUEL/OIL, HYDROCARBON |
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 |
|---|---|---|
| 4320PL1070171 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4320PL1526970 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 469100-0-1 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| 469100-0-1 | 70236 | TACTAIR FLUID CONTROLS INC |
| 469100-0-1 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV |
| 469100-0-1 | 81616 | YORK INDUSTRIES, INC. |
| AN6248-2 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN6248-3 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN6248-3 | 88049 | SAFETY FOR VISUAL EDUCATION |
| HP-810-1 | 66801 | ACTION MFG INC |
| MIL-DTL-5515 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-DTL-5515 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
—
Nov 3, 2026
Last purchased
1 · 1.0/yr
Purchase records
$118,720
Total demand
$118,720
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 |
|---|---|---|---|---|
| Nov 3, 2026 | SPE4A627P4665 ↗ | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC | — | $118,720 |
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
BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC
last award Nov 2026
ACTION MFG INC
no award yet
no awards on record
Listed source AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC won the only award on record. BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-366S | Sep 22, 2026 | Oct 2, 2026 | 84 | 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: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP,RECIPROCATING." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-172-5779/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-172-5779/