Product Details | GATE VALVE

4820-01-122-5241 A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: NB4020200, NB-402-0200, NB402E, NB-402-E, FIG NO NB-402-E-SZ 2 IN, FIGNONB402ESZ2IN, MILV1189, MIL-V-1189, 4820-01-122-5241, 01-122-5241, 4820011225241, 011225241

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 NOV 1981 01-122-5241

Demand History | NSN 4820-01-122-5241

Part Number Request Date QTY Origin
4820-01-122-5241 2018-07-191 1 DIBBS

Cross Reference | NSN 4820-01-122-5241

Part Number Cage Code Manufacturer
FIG NO NB-402-E-SZ 2 IN 30263 PIMA VALVE, INC.
MIL-V-1189 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
NB-402-0200 30263 PIMA VALVE, INC.
NB-402-E 30263 PIMA VALVE, INC.

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Technical Data | NSN 4820-01-122-5241

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY SEAT NICKEL ALLOY 400 STEM COPPER ALLOY 922 DISK
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY QQ-N-288 ASSN STD SINGLE MATERIAL RESPONSE SEAT QQ-N-281 ASSN STD SINGLE MATERIAL RESPONSE STEM MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE DISK
VALVE SIZE 2.000 INCHES
PRESSURE CLASS 400.0 POUNDS
VALVE OPERATION METHOD AUTOMATIC
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER 5.562 INCHES
BOLT HOLE QUANTITY 7
FACE TO FACE DISTANCE 5.750 INCHES
FLANGE FACE DESIGN PLAIN
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL
FEATURES PROVIDED BONNET PACKING
SPECIFICATION/STANDARD DATA 81349-MIL-V-1189 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 1 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-V-1189

Restrictions/Controls & Freight Information | NSN 4820-01-122-5241

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 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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

Management | NSN 4820-01-122-5241

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each