Acquisition method (AMC)
3
FSC 4320 × PUMP,ROTARY
PUMP,ROTARY
4320-01-416-7871 FSC 4320
NSN 4320-01-416-7871 (also written 4320014167871; NIIN 01-416-7871) is a pump, rotary in Federal Supply Class 4320, Power and Hand Pumps. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
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 |
|---|---|
| MOUNTING TYPE AAXX | FLANGE |
| 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 |
| END ITEM IDENTIFICATION AGAV | WEAPON SYSTEM CODE JL; TARAWA CLASS LHA |
| DISCHARGE PRESSURE AHYW | POUNDS PER SQUARE INCH GAUGE (PSIG) 750.0 |
| PUMP ROTATION DIRECTION AHZD | CLOCKWISE AND COUNTERCLOCKWISE |
| ROTARY PUMP DESIGN AHZR | GEAR |
| DRIVE SHAFT TYPE AJAB | WOODRUFF KEYWAY |
| UNPACKAGED UNIT LENGTH AJAF | INCHES NOMINAL 8.563 |
| UNPACKAGED UNIT WIDTH AJAG | INCHES NOMINAL 7.250 |
| UNPACKAGED UNIT HEIGHT AJAH | INCHES NOMINAL 8.300 |
| OPERATION METHOD APHE | MANUAL |
| SPECIAL FEATURES FEAT | THREE MTG HOLES 0.563IN.DIA; PORTS: SAE-16 O-RING STRAIGHT THREAD; HANDLE TURNING RADIUS 10.70IN.; DISPLACEMENT 5.5CU.IN.T SAE-16 |
| MATERIAL MATT | PUMP BASIC COPPER ALLOY |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED FUEL/OIL, HYDROCARBON |
| SUPPLEMENTARY FEATURES SUPP | EQUIPPED W/ SHPG PLUGS TO PEVENT CONTAMINATION |
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 |
|---|---|---|
| 47741 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE |
| PD47741 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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 | |
|---|---|---|---|---|---|
| SPE7M1-26-T-375K | Sep 25, 2026 | Oct 5, 2026 | 1 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PUMP,ROTARY." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-416-7871/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-416-7871/