NSN 4820-01-182-4142

Part Details | CHECK VALVE

4820-01-182-4142 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: 3873944, 387-3944, 3873944, 387-3944, 3873944, 387-3944, 3873944, 387-3944, 4820-01-182-4142, 01-182-4142, 4820011824142, 011824142

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 23, 198401-182-414205487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-182-4142
Part Number Cage Code Manufacturer
387-39441YQE8ALLIANT TECHSYSTEMS OPERATIONS LLCDIV ARMAMENT SYSTEMS DIVISION
387-394426879CORONADO MANUFACTURING, INC.
387-394402731MCDONNELL DOUGLAS HELICOPTER CO INC
387-394460609TEMPCO ENGINEERING, INC.
Technical Data | NSN 4820-01-182-4142
Characteristic Specifications
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 3 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR STRAIGHT THRU
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITIONR$DVT
SPECIAL FEATURESONE END FLANGE CONNECTION TYPE; FLANGE SHAPE:ROUND WITH HOLES;NOMINAL OUTSIDE DIAMETER:1.5MM;NOMINAL THICKNESS:5.50 MM;BOLT HOLE QUANTITY: 8;DIAMETER OF BOLT HOLE:3.0 MM;FLANGE FACE DESIGN:PLAIN