NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-01-331-8679
Safety Relief Valve P/N AT104071
In stock — 45 on our U.S. shelfNSN 4820-01-331-8679 4820013318679 NIIN 013318679
SECO Parts has 45 in stock of NSN 4820-01-331-8679 — Safety Relief Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $601.50 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, UNIVERSAL RELIEF
- Federal supply class
- FSC 4820 — Valves, Nonpowered
- Used on
- Scoop Type Loader (3805-01-279-3635)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 45 |
| Total | 45 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-01-331-8679 013318679 AT104071 355-9001-163
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
- Flow control device
- Poppet
- Disk loading method
- Spring
- Valve operation method
- Automatic
- Connection type
- All Ends Threaded Cartridge
- Operating pressure
- Single Response Pounds Per Square Inch (PSI) Maximum 5000.0
- Opening pressure setting
- Pounds Per Square Inch 1750.0
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AT104071 355-9001-163
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 45 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 4820-01-331-8679?
NSN 4820-01-331-8679 (4820013318679) — Safety Relief Valve: SECO Parts has 45 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 4820-01-331-8679 available?
SECO Parts has 45 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-01-331-8679 cost?
The government catalog (FEDLOG) lists NSN 4820-01-331-8679 at $601.50 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 does NSN 4820-01-331-8679 fit?
The federal catalog lists NSN 4820-01-331-8679 as used on: Scoop Type Loader (3805-01-279-3635).
What part numbers cross-reference to NSN 4820-01-331-8679?
Part numbers that cross-reference this NSN include AT104071, 355-9001-163. 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.