Product Details | SAFETY RELIEF VALVE

4820-25-140-1198 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: 4420, 4820-25-140-1198, 25-140-1198, 4820251401198, 251401198

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 25-140-1198

Demand History | NSN 4820-25-140-1198

Part Number Request Date QTY Origin
4420 2025-06-177 13 DIBBS
4420 2024-04-95 17 DIBBS
4420 2023-02-33 19 DIBBS
4420 2022-07-209 10 DIBBS
4420 2021-11-318 11 DIBBS
4420 2021-07-196 10 DIBBS
4420 2021-03-63 9 DIBBS
4420 2020-01-16 33 DIBBS
4820-25-140-1198 2018-10-284 32 DIBBS
4420 2017-09-244 14 US
4820-25-140-1198 2017-07-199 21 DIBBS
4820-25-140-1198 2016-08-220 22 DIBBS
4820-25-140-1198 2015-07-188 19 DIBBS
4820-25-140-1198 2014-12-352 15 DIBBS
4820-25-140-1198 2013-11-310 11 DIBBS
4820-25-140-1198 2012-12-361 5 DIBBS
4820-25-140-1198 2012-09-270 6 DIBBS
4820-25-140-1198 2012-08-215 4 DIBBS
4820-25-140-1198 2012-07-202 4 DIBBS
4820-25-140-1198 2012-03-62 6 DIBBS
4820-25-140-1198 2011-02-38 6 DIBBS
4820-25-140-1198 2010-08-239 2 DIBBS
4820-25-140-1198 2010-05-133 6 DIBBS
4820-25-140-1198 2009-12-335 2 DIBBS
4820-25-140-1198 2009-11-309 2 DIBBS
4820-25-140-1198 2009-10-292 2 DIBBS
4820-25-140-1198 2009-05-125 2 DIBBS

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Restrictions/Controls & Freight Information | NSN 4820-25-140-1198

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information