NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-01-277-4957
Regulating Fluid Pressure Valve P/N 5599742-1
In stock — 6 on our U.S. shelfNSN 4820-01-277-4957 4820012774957 NIIN 012774957
SECO Parts has 6 in stock of NSN 4820-01-277-4957 — Regulating Fluid Pressure Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $2,837.98 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
Quotes answered within one business day once the end-use statement is reviewed.
- 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
- VALVE,REGULATING,FLUID PRESSURE
- SECO description
- VALVE, REGULATING
- Federal supply class
- FSC 4820 — Valves, Nonpowered
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 6 |
| Total | 6 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-01-277-4957 012774957 5599742-1
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.
Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.
More to tell us? Need-by date, ship-to, your own RFQ document
Cross-reference part numbers
5599742-1
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 6 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | Q Export-controlled (CCL) — U.S. domestic sale only |
| 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.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 4820-01-277-4957?
NSN 4820-01-277-4957 (4820012774957) — Regulating Fluid Pressure Valve: SECO Parts has 6 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for regulating fluid pressure valve in federal supply class 4820 (Valves, Nonpowered).
Is NSN 4820-01-277-4957 available?
SECO Parts has 6 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.
How much does NSN 4820-01-277-4957 cost?
The government catalog (FEDLOG) lists NSN 4820-01-277-4957 at $2,837.98 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 4820-01-277-4957?
Part numbers that cross-reference this NSN include 5599742-1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names VALVE,REGULATING,FLUID PRESSURE. Same name is not the same part: check the part numbers.