NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-00-019-9611
Safety Relief Valve P/N LTE-H12-001-01
In stock — 7 on our U.S. shelfNSN 4820-00-019-9611 4820000199611 NIIN 000199611
SECO Parts has 7 in stock of NSN 4820-00-019-9611 — Safety Relief Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $500.82 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
- RELIEF VALVE
- Federal supply class
- FSC 4820 — Valves, Nonpowered
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 7 |
| Total | 7 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-00-019-9611 000199611 LTE-H12-001-01 10525-1 MIL-V-9050 M9050-1 20C-0050-1 FR121A1 8148650 21247 20C-0005-10
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
- First End Right-Hand
- Thread direction
- Second End Right-Hand
- Maximum operating temp
- Single Response Fahrenheit 260.0
- Valve operation method
- Automatic
- Connection type
- First End Threaded Internal Boss
- Connection type
- Second End Threaded External Boss
- Thread quantity per inch
- 27
- Nominal thread size
- First End Inches 0.125
- Nominal thread size
- Second End Inches 0.125
- Operating pressure
- Single Response Pounds Per Square Inch (PSI) Maximum 100.0
- Media for which designed
- Single Response Oxygen, Liquid
- Thread series designator
- First End Anpt
- Thread series designator
- Second End Anpt
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
LTE-H12-001-01 10525-1 MIL-V-9050 M9050-1 20C-0050-1 FR121A1 8148650 21247 20C-0005-10
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 7 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 4820-00-019-9611?
NSN 4820-00-019-9611 (4820000199611) — Safety Relief Valve: SECO Parts has 7 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 4820-00-019-9611 available?
SECO Parts has 7 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-00-019-9611 cost?
The government catalog (FEDLOG) lists NSN 4820-00-019-9611 at $500.82 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 4820-00-019-9611?
Part numbers that cross-reference this NSN include LTE-H12-001-01, 10525-1, MIL-V-9050, M9050-1, 20C-0050-1, FR121A1, 8148650, 21247. 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.