NSN catalog · 90,963 partsCatalog › Pumps and Compressors › FSC 4320 › 4320-01-425-6571
Pump Piston P/N 28457
In stock — 11 on our U.S. shelfNSN 4320-01-425-6571 4320014256571 NIIN 014256571
SECO Parts has 11 in stock of NSN 4320-01-425-6571 — Pump Piston — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $60–$100 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- PISTON,PUMP
- SECO description
- PISTON, PUMP
- Federal supply class
- FSC 4320 — Power and Hand Pumps
- Used on
- Utility Truck (2320-01-346-9317); W/s Truck,Vehicle System,1 1/4-TON (HMMWV)
- Platform
- HMMWV parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 11 |
| Total | 11 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4320-01-425-6571 014256571 28457
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Cross-reference part numbers
28457
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 11 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
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FAQ
What is NSN 4320-01-425-6571?
NSN 4320-01-425-6571 (4320014256571) — Pump Piston: SECO Parts has 11 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for pump piston in federal supply class 4320 (Power and Hand Pumps).
Is NSN 4320-01-425-6571 available?
SECO Parts has 11 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4320-01-425-6571 cost?
SECO typically prices parts like NSN 4320-01-425-6571 at $60–$100 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What does NSN 4320-01-425-6571 fit?
The federal catalog lists NSN 4320-01-425-6571 as used on: Utility Truck (2320-01-346-9317); W/s Truck,Vehicle System,1 1/4-TON (HMMWV). SECO lists it under HMMWV parts.
What part numbers cross-reference to NSN 4320-01-425-6571?
Part numbers that cross-reference this NSN include 28457. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names PISTON,PUMP. Same name is not the same part: check the part numbers.