|
|
|
National Stock Number:
4820-00-564-6255
Federal Supply Class:
4820
National Item Identification Number:
005646255
Description:
VALVE,CHECK
Detail:
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.
|
Manufacturer Information:
| 71208-1 | 81982 | HYDRO-AIRE AEROSPACE CORP | | 71208-1 | 88277 | THE BOEING COMPANY |
|
Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | ALUMINUM ALLOY FLOW CONTROL DEVICE | | ALUMINUM ALLOY SEAT | | STEEL STEM | | SURFACE TREATMENT | ANODIZE | | STYLE DESIGNATOR | STRAIGHT THRU | | FACE TO FACE DISTANCE | 4.250 INCHES | | FLOW CONTROL DEVICE | DISK | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END | | NOMINAL THICKNESS | 0.156 INCHES 1ST END | | NOMINAL LENGTH | 3.031 INCHES 1ST END | | NOMINAL WIDTH | 3.031 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.328 INCHES 1ST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.375 INCHES 1ST END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.031 INCHES 1ST END | | FLANGE FACE DESIGN | PLAIN 1ST END | | MOUNTING POSITION | HORIZONTAL | | DISK LOADING METHOD | SPRING | | SPECIAL FEATURES | TWO MTG HOLES AND TWO OPEN END SLOTTED HOLES PROVIDED FOR BOTH FLANGES.SLOTTED HOLES TO BE LOCATED ON TOP IN MTD POSITION |
|