NSN 4820-01-036-7970
Part Details | CHECK VALVE
4820-01-036-7970 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: DH65353010, DH-6535-30-10, 12253775, 4820-01-036-7970, 01-036-7970, 4820010367970, 010367970
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 07, 1977 | 01-036-7970 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-036-7970
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DH-6535-30-10 | 81833 | TRANSDIGM, INC.DBA AEROCONTROLEX |
| 12253775 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4820-01-036-7970
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| CENTER TO CENTER DISTANCE | 2.000 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| OPENING PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH |
| MOUNTING FACILITY | BRACKET |
| SPECIAL FEATURES | HYDRAULIC SERVICE: OIL PER MIL-L-46167. FLUIDS AT 30 PLUS OR MINUS 2 CENTISTOKES KINEMATIC VISCOSITY (138 SUS) BETWEEN PLUS 100 DEG F AND 150 DEG FTHAT ARE COMPATIBLE WITH VALVE COMPONENTS WILL BE USED FOR TEST PRUPOSES; TEMP RANGE: MINUS 65 DEG F TO PLUS 170 DEG F; PROOF PRESSURE: 3000 PSI; BURST PRESSURE: THIS VALVE SHALL WITHSTAND ABURST PRESSURE OF 4500 PSI WITHOUT FAILURE,RUPTURE,OR EXTERNAL LEAKAGE; FLOW: 40 GPM; CRACKING PRESSURE: 5 PLUS OR MINUS 2 PSI; PRESSURE DROP NOT TO EXCEED 16 PSI AT 40 GPM; INTERNAL LEAKAGE NOT TO EXCEED 1 CC/MIN AT 2000 PSI;NO EXTERNAL LEAKAGE PERMISSABLE; MATERIALS TO BE COMPATIBLE WITH OPERATING SPECIFICATIONS |
| END ITEM IDENTIFICATION | 2350-00-439-6242 |