NSN 4820-01-075-7281 635P35V25, 01-075-7281, 010757281
Product Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE
4820-01-075-7281 A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING.
Part Alternates: 635P35V25, 4820-01-075-7281, 01-075-7281, 4820010757281, 010757281
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 26 APR 1979 | 01-075-7281 | 10958 ( VALVE, PRESSURE EQUALIZING, GASEOUS PRODUCTS ) |
Cross Reference | NSN 4820-01-075-7281
Part Number | Cage Code | Manufacturer |
---|---|---|
635P35V25 | 15939 | STRATOTECH CORP DBA STRATOTECH COPRORATION |
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Technical Data | NSN 4820-01-075-7281
Characteristic | Specifications |
---|---|
BODY STYLE | B3 SINGLE CONNECTION, STRAIGHT FLOW |
FLOW CONTROL DEVICE | POPPET |
END CONNECTION QUANTITY | 1 |
MEDIA FOR WHICH DESIGNED | AIR |
TEMP RATING | -65.0 DEG FAHRENHEIT 185.0 DEG FAHRENHEIT |
OPENING PRESSURE SETTING | 3.5 POUNDS PER SQUARE INCH |
VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
VALVE RELIEF DESIGN TYPE | PRESSURE AND VACUUM |
SPECIAL FEATURES | INLET OPENING PRESSURE 2.5 PSI |
Restrictions/Controls & Freight Information | NSN 4820-01-075-7281
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
No Freight Information |