Product Details | CHECK VALVE

4820-01-388-5555 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: 232TP-8PP-.15, 232TP8PP15, 408830004002, 4088-30004-002, 4820-01-388-5555, 01-388-5555, 4820013885555, 013885555

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 APR 1994 01-388-5555

Drawings & Photos | NSN 4820-01-388-5555


Cross Reference | NSN 4820-01-388-5555

Part Number Cage Code Manufacturer
232TP-8PP-.15 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
4088-30004-002 14170 HUGHES MISSILE SYSTEMS CO SAN DIEGO

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Technical Data | NSN 4820-01-388-5555

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY RUBBER FLUOROCARBON CLASS FPM PACKING
STYLE DESIGNATOR A2 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLE B4 GASKET SEAL ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 1.000 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
OPENING PRESSURE SETTING 15.0 POUNDS PER SQUARE INCH
END ITEM IDENTIFICATION 4940-01-252-3588

Restrictions/Controls & Freight Information | NSN 4820-01-388-5555

Category Code Description
Shelf-Life Code:0Nondeteriorative
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
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
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable