Product Details | GLOBE VALVE

4820-01-181-9551 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 8032177525, 803-2177525, 8032177525C515, 803-2177525-C515, 8071800, 807-1800, 807-1800 PART 807-81, 8071800PART80781, 80781, 807-81, 4820-01-181-9551, 01-181-9551, 4820011819551, 011819551

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18-JUN-84 01-181-9551

Drawings & Photos | NSN 4820-01-181-9551


Demand History | NSN 4820-01-181-9551

Part Number Request Date QTY Origin
8032177525 2025-06-156 2 us
4820-01-181-9551 2009-04-92 3 DIBBS

Cross Reference | NSN 4820-01-181-9551

Part Number Cage Code Manufacturer
803-2177525 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177525-C515 80064 NAVAL SHIP SYSTEMS COMMAND
807-1800 32373 SFC VALVE CORP
807-1800 PART 807-81 32373 SFC VALVE CORP
807-81 32373 SFC VALVE CORP

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Technical Data | NSN 4820-01-181-9551

Characteristic Specifications
MATERIAL STEEL BODY
STYLE DESIGNATOR A1A STRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE 8.500 INCHES
VALVE SIZE 1.000 INCHES
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED

Restrictions/Controls & Freight Information | NSN 4820-01-181-9551

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
No Freight Information