NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-01-374-2927
Safety Relief Valve P/N 2602854-3
In stock — 11 on our U.S. shelfNSN 4820-01-374-2927 4820013742927 NIIN 013742927
SECO Parts has 11 in stock of NSN 4820-01-374-2927 — Safety Relief Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $250.40 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.
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
- VALVE,SAFETY RELIEF
- SECO description
- VALVE, SAFETY RELIEF
- Federal supply class
- FSC 4820 — Valves, Nonpowered
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:
4820-01-374-2927 013742927 2602854-3 2602854
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
Specifications
- Thread direction
- All Ends Right-Hand
- Flow control device
- Poppet
- Valve operation method
- Automatic or Manual
- Connection type
- All Ends Threaded External Pipe
- Nominal thread size
- All Ends Inches 0.500
- Opening pressure setting
- Pounds Per Square Inch 150.0
- Material
- Body Copper Alloy
- Thread series designator
- All Ends NPT
- Furnished items and quantity
- Cover 1
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
2602854-3
Also referenced as
2602854
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
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.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 4820-01-374-2927?
NSN 4820-01-374-2927 (4820013742927) — Safety Relief Valve: SECO Parts has 11 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for safety relief valve in federal supply class 4820 (Valves, Nonpowered).
Is NSN 4820-01-374-2927 available?
SECO Parts has 11 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-01-374-2927 cost?
The government catalog (FEDLOG) lists NSN 4820-01-374-2927 at $250.40 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 4820-01-374-2927?
Part numbers that cross-reference this NSN include 2602854-3. It is also referenced by older, superseded or advisory numbers: 2602854. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names VALVE,SAFETY RELIEF. Same name is not the same part: check the part numbers.