Product Details | CHECK VALVE

4820-01-600-0372 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.

Part Alternates: 46635K65, 4820-01-600-0372, 01-600-0372, 4820016000372, 016000372

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03-NOV-11 01-600-0372

Cross Reference | NSN 4820-01-600-0372

Part Number Cage Code Manufacturer
46635K65 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 4820-01-600-0372

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE, SS SWING CHECK 3/4 IN
END ITEM IDENTIFICATION USCG RESPONSE BOAT-MEDIUM 45 FT (RB-M)
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.75 INCHES ALL ENDS
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
SPECIAL FEATURES STEAM: 120 PSI @ 350 DEGREES F; CRACKING PRESSURE 1.4 PSI; TEMPERATURE RANGE: -50 DEGREES TO +350 DEGREES; END TO END LG. 3 1/8; CVFACTOR 11
STYLE DESIGNATOR STRAIGHT THRU
MAXIMUM OPERATING TEMP 350.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLE SOCKET (PIPE) ALL ENDS
SURFACE TREATMENT PLASTIC TETRAFLUOROETHYLENE
MATERIAL STEEL COMP 316 BODY
FLOW CONTROL DEVICE DISK
MOUNTING POSITION HORIZONTAL

Restrictions/Controls & Freight Information | NSN 4820-01-600-0372

Category Code Description
Shelf-Life Code:Q36 months
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
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