Acquisition method (AMC)
1
FSC 4320 × PUMP UNIT,CENTRIFUGAL
PUMP UNIT,CENTRIFUGAL
4320-00-873-8707 FSC 4320
NSN 4320-00-873-8707 (also written 4320008738707; NIIN 00-873-8707) is a pump unit, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 10 manufacturer part numbers from 4 suppliers 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-0295 | 4 | Closes today | Bid → |
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 |
|---|---|
| CENTRIFUGAL PUMP DESIGN AHZE | RADIAL FLOW |
| CENTRIFUGAL PUMP IMPELLER QUANTITY AHZF | 1 |
| CENTRIFUGAL PUMP IMPELLER SUCTION TYPE AHZG | SINGLE |
| PRIME MOVER TYPE AKDJ | ELECTRIC MOTOR |
| INCLOSURE TYPE AKNA | OPEN |
| CURRENT RATING IN AMPS AMPS | 5.4 |
| COOLING METHOD BFMF | SELF VENTILATED |
| PRIME MOVER POWER RATING CSYL | HORSEPOWER 0.084 |
| VOLTAGE IN VOLTS ELEC | 115.0 |
| PHASE FAAZ | SINGLE |
| SPECIAL FEATURES FEAT | NON-REPAIRABLE |
| PRIME MOVER QUANTITY AAXH | 1 |
| STAGE QUANTITY AAYD | 1 |
| FREQUENCY IN HERTZ FREQ | 60.0 |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED WATER, FRESH |
| INTAKE CONNECTION QUANTITY AAYT | 1 |
| INTAKE CONNECTION TYPE AAYU | THREADED INTERNAL |
| DISCHARGE CONNECTION QUANTITY AAYV | 1 |
| DISCHARGE CONNECTION TYPE AAYW | THREADED INTERNAL |
| CURRENT TYPE ACDC | AC |
| COOLING MEDIUM ACZV | PRIME MOVER AIR |
| ENVIRONMENTAL PROTECTION ADZC | DRIPPROOF |
| PUMP QUANTITY AENC | 1 |
| MAXIMUM DISCHARGE FLOW RATE AHYV | GALLONS PER MINUTE 33.0 |
| TOTAL HEAD AHYX | FEET 7.500 |
| OPERATING SPEED AT RATED CAPACITY AHYZ | REVOLUTIONS PER MINUTE 1750.0 |
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 |
|---|---|---|
| 007 | 59015 | TACO INC. DIV HEAT TRANSFER PRODUCTS DIVISION |
| 007-W1 1 1/4IN FLANGES | 59015 | TACO INC. DIV HEAT TRANSFER PRODUCTS DIVISION |
| 110 W/1-1/4IN FLANGES | 59015 | TACO INC. DIV HEAT TRANSFER PRODUCTS DIVISION |
| 125 | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV |
| S25 W/1-1/4IN FLANGES | 52694 | ARMSTRONG PUMPS INC |
| S25 W/1-1/4IN.F | 52694 | ARMSTRONG PUMPS INC |
| S25BR0NZE | 52694 | ARMSTRONG PUMPS INC |
| SERIES100NFI W/1-1/4IN.FLANGES | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV |
| UPS-15-42F | 66584 | GRUNDFOS PUMPS CORP |
| UPS15-42F U/1-1/4 IN FLANGE | 66584 | GRUNDFOS PUMPS CORP |
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
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-T-0295 | Oct 8, 2026 | Oct 19, 2026 | 4 | 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 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP UNIT,CENTRIFUGAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-00-873-8707/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4320-00-873-8707/